Pith Number

pith:NH7MQDTV

pith:2024:NH7MQDTVVTZGD3Z3QB7OGL4PYU

not attested not anchored not stored refs pending

Continual Evolution in Nonreciprocal Ecological Models

Aditya Mahadevan, Daniel S. Fisher

arxiv:2411.17148 v1 · 2024-11-26 · q-bio.PE · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NH7MQDTVVTZGD3Z3QB7OGL4PYU}

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	2026-07-05T09:40:28.353302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69fec80e75acf261ef3b807ee32f8fc52d4e5aab7226651a802a9b7a48fe0181

Aliases

arxiv: 2411.17148 · arxiv_version: 2411.17148v1 · doi: 10.48550/arxiv.2411.17148 · pith_short_12: NH7MQDTVVTZG · pith_short_16: NH7MQDTVVTZGD3Z3 · pith_short_8: NH7MQDTV

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/NH7MQDTVVTZGD3Z3QB7OGL4PYU \
  | 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: 69fec80e75acf261ef3b807ee32f8fc52d4e5aab7226651a802a9b7a48fe0181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d673e6a657fbc3a720a6e685cda6f7774e79dc66bc72f342f6f9072d55ef04df",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2024-11-26T06:32:33Z",
    "title_canon_sha256": "3e9236ae10f0d2755bb42bdf0f3569a99b1499b10b0a03e0b1ee7c48b5f6448f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17148",
    "kind": "arxiv",
    "version": 1
  }
}