Pith Number

pith:D3HP2XZT

pith:2014:D3HP2XZT4N7XRXDMC6BRDAWJYY

not attested not anchored not stored refs pending

One file to share them all: Using the COMBINE Archive and the OMEX format to share all information about a modeling project

Andrew K. Miller, Brett G. Olivier, Camille Laibe, Dagmar Waltemath, David P. Nickerson, Florent Yvon, Frank T. Bergmann, Herbert M. Sauro, Jonathan Cooper, Martin Golebiewski, Martin Scharm, Michael Hucka, Mihai Glont, Nicolas Le Nov\`ere, Nicolas Rodriguez, Richard Adams, Stian Soiland-Reyes, Stuart Moodie

arxiv:1407.4992 v2 · 2014-07-18 · cs.DL · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3HP2XZT4N7XRXDMC6BRDAWJYY}

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	2026-07-05T08:15:22.666753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ecefd5f33e37f78dc6c17831182c9c60e5e9b3a7c9bb5f0a0e7fd2284ee27e8

Aliases

arxiv: 1407.4992 · arxiv_version: 1407.4992v2 · doi: 10.48550/arxiv.1407.4992 · pith_short_12: D3HP2XZT4N7X · pith_short_16: D3HP2XZT4N7XRXDM · pith_short_8: D3HP2XZT

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/D3HP2XZT4N7XRXDMC6BRDAWJYY \
  | 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: 1ecefd5f33e37f78dc6c17831182c9c60e5e9b3a7c9bb5f0a0e7fd2284ee27e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74989349fd75960a9cce3d6654b269db59b90997a082118147ffe800b3bc3117",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2014-07-18T13:41:10Z",
    "title_canon_sha256": "c3157d8f3816d62cee19b0e4c63571c67c5af5ba4c6189a8d7f70e5a556b5bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4992",
    "kind": "arxiv",
    "version": 2
  }
}