Pith Number

pith:MSRPTKHY

pith:2025:MSRPTKHY3NE2BGPBI3EVCXHYFV

not attested not anchored not stored refs pending

Matters of Life and Death in Computational Cell Biology

Connor McShaffrey, Eran Agmon, Randall D. Beer

arxiv:2511.07847 v1 · 2025-11-11 · 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{MSRPTKHY3NE2BGPBI3EVCXHYFV}

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	2026-05-20T01:05:01.509639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64a2f9a8f8db49a099e146c9515cf82d7a7409d1e1f2809f0fe3051807acff9a

Aliases

arxiv: 2511.07847 · arxiv_version: 2511.07847v1 · doi: 10.48550/arxiv.2511.07847 · pith_short_12: MSRPTKHY3NE2 · pith_short_16: MSRPTKHY3NE2BGPB · pith_short_8: MSRPTKHY

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/MSRPTKHY3NE2BGPBI3EVCXHYFV \
  | 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: 64a2f9a8f8db49a099e146c9515cf82d7a7409d1e1f2809f0fe3051807acff9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3912fe6a545211f246094cc15e271d3f2e8045bc0a5f539271b9474b86ab1fd",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2025-11-11T05:29:04Z",
    "title_canon_sha256": "c7e27721cdc1a0c564b72f988f3ddd16fbb24f6e2a796aeb213498a833694885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.07847",
    "kind": "arxiv",
    "version": 1
  }
}