Pith Number

pith:UVFDXPA4

pith:2014:UVFDXPA4H3VU2I7SQW4KAHI45W

not attested not anchored not stored refs pending

A generalized neutral theory explains static and dynamic properties of biotic communities

Michael Kalyuzhny, Nadav M. Shnerb, Ronen Kadmon

arxiv:1406.2926 v1 · 2014-06-11 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVFDXPA4H3VU2I7SQW4KAHI45W}

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	2026-05-18T02:49:54.716075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a54a3bbc1c3eeb4d23f285b8a01d1ced9d9f9da2b5dc5f71a6cd9c2f72f1c362

Aliases

arxiv: 1406.2926 · arxiv_version: 1406.2926v1 · doi: 10.48550/arxiv.1406.2926 · pith_short_12: UVFDXPA4H3VU · pith_short_16: UVFDXPA4H3VU2I7S · pith_short_8: UVFDXPA4

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/UVFDXPA4H3VU2I7SQW4KAHI45W \
  | 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: a54a3bbc1c3eeb4d23f285b8a01d1ced9d9f9da2b5dc5f71a6cd9c2f72f1c362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79088628509d234d5487fcc4a65c88191bfb0b97dedcadd7c8a3d193f70f539f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2014-06-11T14:57:16Z",
    "title_canon_sha256": "960e7a2d7be9d3a6a651fa32b71d1303fea3cb0cef70b8bcc1c4a4ca13cb12e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2926",
    "kind": "arxiv",
    "version": 1
  }
}