Pith Number

pith:2SKPC6ZK

pith:2010:2SKPC6ZKBFIBSOBDEG2FM4ZSRM

not attested not anchored not stored refs pending

Prediction in the Hypothesis-Rich Regime

A. X. C. N. Valente

arxiv:1003.3551 v1 · 2010-03-18 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2SKPC6ZKBFIBSOBDEG2FM4ZSRM}

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	2026-05-18T04:23:46.471593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d494f17b2a095019382321b45673328b0175b43e56ceef9f6f6b4be13dc28c68

Aliases

arxiv: 1003.3551 · arxiv_version: 1003.3551v1 · doi: 10.48550/arxiv.1003.3551 · pith_short_12: 2SKPC6ZKBFIB · pith_short_16: 2SKPC6ZKBFIBSOBD · pith_short_8: 2SKPC6ZK

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/2SKPC6ZKBFIBSOBDEG2FM4ZSRM \
  | 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: d494f17b2a095019382321b45673328b0175b43e56ceef9f6f6b4be13dc28c68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7928a7ab0e2c11e5fe974bbda966f5e7f5a60c84e88a85b2a8f23d79c5f723ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2010-03-18T11:27:47Z",
    "title_canon_sha256": "34628d9bfc0f1bd1726863a1438c6100f3590b9324785b1da6909ce749def37e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3551",
    "kind": "arxiv",
    "version": 1
  }
}