Pith Number

pith:WATZW4RQ

pith:2021:WATZW4RQICWCY53UK3VBXPH3P2

not attested not anchored not stored refs pending

Effective description of bistability and irreversibility in apoptosis

Hern\'an E. Grecco, Luis G. Morelli, Sol M. Fern\'andez Arancibia

arxiv:2105.07087 v1 · 2021-05-14 · 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{WATZW4RQICWCY53UK3VBXPH3P2}

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	2026-07-05T02:40:36.886509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0279b723040ac2c777456ea1bbcfb7e8a21234aafaa22381792cc1700b15d72

Aliases

arxiv: 2105.07087 · arxiv_version: 2105.07087v1 · doi: 10.48550/arxiv.2105.07087 · pith_short_12: WATZW4RQICWC · pith_short_16: WATZW4RQICWCY53U · pith_short_8: WATZW4RQ

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/WATZW4RQICWCY53UK3VBXPH3P2 \
  | 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: b0279b723040ac2c777456ea1bbcfb7e8a21234aafaa22381792cc1700b15d72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b7bf7ee2ae79944a1e1b7399276e47e48a5af87f99e39d79893eb71ecc7f7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.MN",
    "submitted_at": "2021-05-14T22:51:51Z",
    "title_canon_sha256": "7587a7433d9fa493634977a69733446d48a733518fbf5c7a7bbefa2e80e890a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.07087",
    "kind": "arxiv",
    "version": 1
  }
}