Pith Number

pith:N6AYV5XG

pith:2012:N6AYV5XGQFVW5QUVBTPJXJO5JY

not attested not anchored not stored refs pending

Bridging the gap between the micro- and the macro-world of tumors

Edoardo Milotti, Roberto Chignola

arxiv:1201.2798 v1 · 2012-01-13 · q-bio.TO · physics.bio-ph · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6AYV5XGQFVW5QUVBTPJXJO5JY}

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	2026-05-18T04:04:43.103434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f818af6e6816b6ec2950cde9ba5dd4e358ecfad1ae21e3c589efd5da3ac674a

Aliases

arxiv: 1201.2798 · arxiv_version: 1201.2798v1 · doi: 10.48550/arxiv.1201.2798 · pith_short_12: N6AYV5XGQFVW · pith_short_16: N6AYV5XGQFVW5QUV · pith_short_8: N6AYV5XG

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/N6AYV5XGQFVW5QUVBTPJXJO5JY \
  | 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: 6f818af6e6816b6ec2950cde9ba5dd4e358ecfad1ae21e3c589efd5da3ac674a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ffd02c53297a45dcd869b497c7eb4a06cb268800c60e76b521d8a98653b56be",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2012-01-13T10:54:56Z",
    "title_canon_sha256": "1cbec94cbfe3af92c9ce8a1c214aae3426bcc02b7b2259edcffe9449b2b920e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2798",
    "kind": "arxiv",
    "version": 1
  }
}