Pith Number

pith:V2PYBHDX

pith:2013:V2PYBHDXCGJFHNVZG4SHUDIM2Y

not attested not anchored not stored refs pending

Mathematical modeling of the metastatic process

Alexander G. Fletcher, Alexander RA Anderson, David Basanta, Jacob G. Scott, Philip Gerlee, Philip K. Maini

arxiv:1305.4622 v2 · 2013-05-20 · 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{V2PYBHDXCGJFHNVZG4SHUDIM2Y}

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	2026-05-18T03:25:15.572505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae9f809c77119253b6b937247a0d0cd6106cf0dac9563ba79e19eb43bf05d40a

Aliases

arxiv: 1305.4622 · arxiv_version: 1305.4622v2 · doi: 10.48550/arxiv.1305.4622 · pith_short_12: V2PYBHDXCGJF · pith_short_16: V2PYBHDXCGJFHNVZ · pith_short_8: V2PYBHDX

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/V2PYBHDXCGJFHNVZG4SHUDIM2Y \
  | 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: ae9f809c77119253b6b937247a0d0cd6106cf0dac9563ba79e19eb43bf05d40a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95923b347d247319b483a6ab4ddf25c2d39495cfb43b7f3ae71b804f4bb4f369",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2013-05-20T19:54:03Z",
    "title_canon_sha256": "4b5f3fb0a6f82070e1cee05bce6da39441e35a2258aa7362b544d31820250eed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4622",
    "kind": "arxiv",
    "version": 2
  }
}