Pith Number

pith:FR5KAQRL

pith:2012:FR5KAQRLJ3CHIAHAOFKP6AS7GW

not attested not anchored not stored refs pending

Simulation Organogenesis in COMSOL: Deforming and Interacting Domains

Dagmar Iber, Denis Menshykau

arxiv:1210.0810 v1 · 2012-10-02 · q-bio.TO · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FR5KAQRLJ3CHIAHAOFKP6AS7GW}

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	2026-05-18T03:44:14.217454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c7aa0422b4ec47400e07154ff025f3594c4169cf5389d6fff1fba98c912a98d

Aliases

arxiv: 1210.0810 · arxiv_version: 1210.0810v1 · doi: 10.48550/arxiv.1210.0810 · pith_short_12: FR5KAQRLJ3CH · pith_short_16: FR5KAQRLJ3CHIAHA · pith_short_8: FR5KAQRL

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/FR5KAQRLJ3CHIAHAOFKP6AS7GW \
  | 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: 2c7aa0422b4ec47400e07154ff025f3594c4169cf5389d6fff1fba98c912a98d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80ce5c25baf022216ac8df60e950f2438da353dd863ae3625465f1658605d097",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2012-10-02T15:33:44Z",
    "title_canon_sha256": "dd1bd57d0fe28a21a31b2a3e2a9be20a3136271090553bc9532904ecdc774d3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0810",
    "kind": "arxiv",
    "version": 1
  }
}