Pith Number

pith:2QYWAMNS

pith:2012:2QYWAMNSSVEGNXTUP5B7WCMINN

not attested not anchored not stored refs pending

Multisite Population Epigenetic Model of Passive Demethylation

Sean P Stromberg

arxiv:1210.1237 v1 · 2012-10-03 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QYWAMNSSVEGNXTUP5B7WCMINN}

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	2026-05-18T03:44:05.026637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4316031b2954866de747f43fb09886b7ce24f0df33a9335b55c1d4b6d2c1c39

Aliases

arxiv: 1210.1237 · arxiv_version: 1210.1237v1 · doi: 10.48550/arxiv.1210.1237 · pith_short_12: 2QYWAMNSSVEG · pith_short_16: 2QYWAMNSSVEGNXTU · pith_short_8: 2QYWAMNS

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/2QYWAMNSSVEGNXTUP5B7WCMINN \
  | 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: d4316031b2954866de747f43fb09886b7ce24f0df33a9335b55c1d4b6d2c1c39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe85666dfb9bd62d86fe75fb67e6e0301b87f86dee1e4ec6d9e86271cce3cd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2012-10-03T20:54:35Z",
    "title_canon_sha256": "5b82cdad2f0281a1900262dc0cf64474b6439f2ebc43550c546b9cd490e2122e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1237",
    "kind": "arxiv",
    "version": 1
  }
}