Pith Number

pith:O4FOGZHV

pith:2022:O4FOGZHVLRJYABDLUFRO4CG72J

not attested not anchored not stored refs pending

Assessing mutualistic metacommunity capacity by integrating spatial and interaction networks

Fran\c{c}ois Massol, Fran\c{c}ois Munoz, Marc Ohlmann, Wilfried Thuiller

arxiv:2206.11029 v1 · 2022-06-22 · q-bio.PE · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4FOGZHVLRJYABDLUFRO4CG72J}

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	2026-07-05T04:34:08.083608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

770ae364f55c5380046ba162ee08dfd24e46f62d9b965d551ef5913b990ad8a4

Aliases

arxiv: 2206.11029 · arxiv_version: 2206.11029v1 · doi: 10.48550/arxiv.2206.11029 · pith_short_12: O4FOGZHVLRJY · pith_short_16: O4FOGZHVLRJYABDL · pith_short_8: O4FOGZHV

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/O4FOGZHVLRJYABDLUFRO4CG72J \
  | 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: 770ae364f55c5380046ba162ee08dfd24e46f62d9b965d551ef5913b990ad8a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821cf6ed8d2a05a19ceed1e88c148d5c5664bde4d2959988ea7d3d9b8cadcdbc",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2022-06-22T12:51:19Z",
    "title_canon_sha256": "75093579abee1dadcc17de4bd337a48f54c61b2683810ead15a1013461e2d523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.11029",
    "kind": "arxiv",
    "version": 1
  }
}