Pith Number

pith:QKRNKVVJ

pith:2012:QKRNKVVJRF5U5AARHVZ2Y2Y2VF

not attested not anchored not stored refs pending

Global Epigenetic State Network Governs Cellular Pluripotent Reprogramming and Transdifferentiation

Chaoming Song, Hang Zhang, Jianhua Xing, Ping Wang, Zhanghan Wu

arxiv:1209.4603 v1 · 2012-09-20 · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QKRNKVVJRF5U5AARHVZ2Y2Y2VF}

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	2026-05-18T02:53:15.549131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82a2d556a9897b4e80113d73ac6b1aa97842a55cb9e1439a23db1b2471ac3df1

Aliases

arxiv: 1209.4603 · arxiv_version: 1209.4603v1 · doi: 10.48550/arxiv.1209.4603 · pith_short_12: QKRNKVVJRF5U · pith_short_16: QKRNKVVJRF5U5AAR · pith_short_8: QKRNKVVJ

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/QKRNKVVJRF5U5AARHVZ2Y2Y2VF \
  | 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: 82a2d556a9897b4e80113d73ac6b1aa97842a55cb9e1439a23db1b2471ac3df1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a6e7fce9dd7689dfa962bb960db70acfd526d07d965eff7831a96e6465201c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2012-09-20T18:39:25Z",
    "title_canon_sha256": "5ee65de6cad0cf0ae22cd7a4829b73ad0d0ba37973f05ae00cf848312faef992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4603",
    "kind": "arxiv",
    "version": 1
  }
}