Pith Number

pith:B72FZ4NV

pith:2013:B72FZ4NVCLZOXWDZRHMCFVXK2C

not attested not anchored not stored refs pending

Genetic analysis of differentiation of T-helper lymphocytes

Ge Wen, Hualong Zu, Li Charlie Xia, Menghui Li, Mingyi Gao, Qixin Wang

arxiv:1304.6158 v1 · 2013-04-23 · q-bio.CB · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B72FZ4NVCLZOXWDZRHMCFVXK2C}

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	2026-05-18T03:27:22.251731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff45cf1b512f2ebd87989d822d6ead0a2af4b08689353510b07da039b57465c

Aliases

arxiv: 1304.6158 · arxiv_version: 1304.6158v1 · doi: 10.48550/arxiv.1304.6158 · pith_short_12: B72FZ4NVCLZO · pith_short_16: B72FZ4NVCLZOXWDZ · pith_short_8: B72FZ4NV

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/B72FZ4NVCLZOXWDZRHMCFVXK2C \
  | 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: 0ff45cf1b512f2ebd87989d822d6ead0a2af4b08689353510b07da039b57465c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07473d79e1410140e00653818b804d06b719f0c4b1aabe04991c026966635ef3",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2013-04-23T03:21:21Z",
    "title_canon_sha256": "a4d8e62f55f5830357034861c9679ad1aee851fcaaebabc052974033bf48bec0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6158",
    "kind": "arxiv",
    "version": 1
  }
}