Pith Number

pith:HREZFFGE

pith:2022:HREZFFGEOJOWMXQJWG2ET3VJPX

not attested not anchored not stored refs pending

Short Duration Accretion States of Polars as seen in TESS and ZTF data

C. Duffy, D. Steeghs, G. Ramsay, Kinwah Wu, M. A. Wood, Paul A. Mason, P. Hakala

arxiv:2208.14855 v1 · 2022-08-31 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HREZFFGEOJOWMXQJWG2ET3VJPX}

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	2026-07-05T04:57:18.158232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c499294c4725d665e09b1b449eea97df4b868d975b25f24b479ece9d8bc4922

Aliases

arxiv: 2208.14855 · arxiv_version: 2208.14855v1 · doi: 10.48550/arxiv.2208.14855 · pith_short_12: HREZFFGEOJOW · pith_short_16: HREZFFGEOJOWMXQJ · pith_short_8: HREZFFGE

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/HREZFFGEOJOWMXQJWG2ET3VJPX \
  | 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: 3c499294c4725d665e09b1b449eea97df4b868d975b25f24b479ece9d8bc4922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f9fe39d4df2d3586cb1b16ba3278563961e597172e6e1dde9108a325d4de7e8",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-08-31T13:39:14Z",
    "title_canon_sha256": "8fbd84b5700b884e63ae9e0972c3850572cc4fbe5a2c2125b6e6ce18d77c6d06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14855",
    "kind": "arxiv",
    "version": 1
  }
}