Pith Number

pith:HYMSQJUM

pith:2016:HYMSQJUM7HJSXRNZ36AI5CWWDB

not attested not anchored not stored refs pending

Relative species abundance of replicator dynamics with sparse interactions

Kei Tokita, Tomoyuki Obuchi, Yoshiyuki Kabashima

arxiv:1605.09490 v1 · 2016-05-31 · cond-mat.stat-mech · cond-mat.dis-nn · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYMSQJUM7HJSXRNZ36AI5CWWDB}

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	2026-05-18T00:54:36.331950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e1928268cf9d32bc5b9df808e8ad618423c593848e9d7e0c03558e572b9492b

Aliases

arxiv: 1605.09490 · arxiv_version: 1605.09490v1 · doi: 10.48550/arxiv.1605.09490 · pith_short_12: HYMSQJUM7HJS · pith_short_16: HYMSQJUM7HJSXRNZ · pith_short_8: HYMSQJUM

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/HYMSQJUM7HJSXRNZ36AI5CWWDB \
  | 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: 3e1928268cf9d32bc5b9df808e8ad618423c593848e9d7e0c03558e572b9492b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f30da4e06656018167ff5e874a9e72e36e11f002fde19677fd342b56177b063",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-05-31T04:16:27Z",
    "title_canon_sha256": "b128faa78ef5a8a1fa9bef0aa175c0d1fbf67f05ac1220c3793a3351ba906bde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09490",
    "kind": "arxiv",
    "version": 1
  }
}