Pith Number

pith:M3SKNLEB

pith:2014:M3SKNLEBY6UQNIIEPOFONNB6EN

not attested not anchored not stored refs pending

On a diffuse interface model of tumor growth

Elisabetta Rocca, Maurizio Grasselli, Sergio Frigeri

arxiv:1405.3446 v2 · 2014-05-14 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3SKNLEBY6UQNIIEPOFONNB6EN}

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	2026-05-18T02:32:07.426523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66e4a6ac81c7a906a1047b8ae6b43e237ee12295e6a29cd3dfe4b221f28425dc

Aliases

arxiv: 1405.3446 · arxiv_version: 1405.3446v2 · doi: 10.48550/arxiv.1405.3446 · pith_short_12: M3SKNLEBY6UQ · pith_short_16: M3SKNLEBY6UQNIIE · pith_short_8: M3SKNLEB

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/M3SKNLEBY6UQNIIEPOFONNB6EN \
  | 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: 66e4a6ac81c7a906a1047b8ae6b43e237ee12295e6a29cd3dfe4b221f28425dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f4155072635a454a81864d26293d76176af0824e02db16667ecf1bbd7a1ef4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-05-14T10:45:58Z",
    "title_canon_sha256": "493b0f41c8689fab15c33ac8a041614ef25fae2c282352c68f2fe755bae32e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3446",
    "kind": "arxiv",
    "version": 2
  }
}