Pith Number

pith:HWVOFCGZ

pith:2019:HWVOFCGZ7RM4YTQVRBXS3DKJRT

not attested not anchored not stored refs pending

Tumor Connectomics: Mapping the intra-tumoral complex interaction network

Michael A. Jacobs, Vishwa S. Parekh

arxiv:1901.09861 v1 · 2019-01-28 · q-bio.QM · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWVOFCGZ7RM4YTQVRBXS3DKJRT}

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	2026-05-17T23:55:23.636124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3daae288d9fc59cc4e15886f2d8d498cf5ea4c13d5e97fade66843ee81a90535

Aliases

arxiv: 1901.09861 · arxiv_version: 1901.09861v1 · doi: 10.48550/arxiv.1901.09861 · pith_short_12: HWVOFCGZ7RM4 · pith_short_16: HWVOFCGZ7RM4YTQV · pith_short_8: HWVOFCGZ

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/HWVOFCGZ7RM4YTQVRBXS3DKJRT \
  | 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: 3daae288d9fc59cc4e15886f2d8d498cf5ea4c13d5e97fade66843ee81a90535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13a4ee772dbc8fec28863a96a2ca1f25785026a700371c2a8325e839a02f4e24",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2019-01-28T18:07:46Z",
    "title_canon_sha256": "58355a2daa4f00ba6ed81a3e74a273b175f43b8784b400853f20c3b0cc944a69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09861",
    "kind": "arxiv",
    "version": 1
  }
}