Pith Number

pith:RW7ZGXIX

pith:2017:RW7ZGXIX76VSJVMTTBSUG5BX2V

not attested not anchored not stored refs pending

Modeling mammalian gastrulation with embryonic stem cells

Aryeh Warmflash, Eric D. Siggia

arxiv:1712.03335 v1 · 2017-12-09 · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RW7ZGXIX76VSJVMTTBSUG5BX2V}

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	2026-05-18T00:28:21.630790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dbf935d17ffab24d5939865437437d56c4be6c901792d885ab300d668e43cdb

Aliases

arxiv: 1712.03335 · arxiv_version: 1712.03335v1 · doi: 10.48550/arxiv.1712.03335 · pith_short_12: RW7ZGXIX76VS · pith_short_16: RW7ZGXIX76VSJVMT · pith_short_8: RW7ZGXIX

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/RW7ZGXIX76VSJVMTTBSUG5BX2V \
  | 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: 8dbf935d17ffab24d5939865437437d56c4be6c901792d885ab300d668e43cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c537832aff1ef2ba160700d7bfcad6ab896bc5d301c57dc5b3deb46fc3758815",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2017-12-09T02:44:53Z",
    "title_canon_sha256": "57796929568d174d0efdbd969ff06d54e3e7dc05a8e65f53f98345f7f3645318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03335",
    "kind": "arxiv",
    "version": 1
  }
}