Pith Number

pith:MX7EBBRF

pith:2009:MX7EBBRFW6FN5RI44CDQEEPSAX

not attested not anchored not stored refs pending

X-ray emission from HESS J1731-347/SNR G353.6-0.7 and Central Compact Source XMMS J173203-344518

D.A. Leahy, D. Lu, J. Yang, R. Yamazaki, W.W. Tian, X.J. Yang, Z. Li

arxiv:0907.1684 v2 · 2009-07-10 · astro-ph.HE · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MX7EBBRFW6FN5RI44CDQEEPSAX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:29:42.486811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65fe408625b78adec51ce0870211f205d3c9d759dc819465e0db43035a35b462

Aliases

arxiv: 0907.1684 · arxiv_version: 0907.1684v2 · doi: 10.48550/arxiv.0907.1684 · pith_short_12: MX7EBBRFW6FN · pith_short_16: MX7EBBRFW6FN5RI4 · pith_short_8: MX7EBBRF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MX7EBBRFW6FN5RI44CDQEEPSAX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 65fe408625b78adec51ce0870211f205d3c9d759dc819465e0db43035a35b462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ccebc3431a76786c56479d2fb6b52630533703a4c5fcd9324d9747130e3fc8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-07-10T15:27:14Z",
    "title_canon_sha256": "284595c10547c56b53fcb1bd0542ee4b6c37de274ce227c951c6788ed1e26f1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1684",
    "kind": "arxiv",
    "version": 2
  }
}