Pith Number

pith:CHLNQE3R

pith:2016:CHLNQE3RLVLAPC2WEWMGVPSD6F

not attested not anchored not stored refs pending

Multiple peaks of species abundance distributions induced by sparse interactions

Kei Tokita, Tomoyuki Obuchi, Yoshiyuki Kabashima

arxiv:1605.09106 v1 · 2016-05-30 · q-bio.PE · cond-mat.dis-nn · cond-mat.stat-mech · physics.soc-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{CHLNQE3RLVLAPC2WEWMGVPSD6F}

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	2026-05-18T01:04:12.691030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11d6d813715d56078b5625986abe43f14c38cacbfa5c156f28bd8bf208d0eaca

Aliases

arxiv: 1605.09106 · arxiv_version: 1605.09106v1 · doi: 10.48550/arxiv.1605.09106 · pith_short_12: CHLNQE3RLVLA · pith_short_16: CHLNQE3RLVLAPC2W · pith_short_8: CHLNQE3R

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/CHLNQE3RLVLAPC2WEWMGVPSD6F \
  | 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: 11d6d813715d56078b5625986abe43f14c38cacbfa5c156f28bd8bf208d0eaca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e8c4733d8de9bf48bc62dcb9fd4dc58c44320f3aae0165b05262dbd68e5f63e",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2016-05-30T05:11:44Z",
    "title_canon_sha256": "65358c6b4e8064bcc13716bd67a5f636c4c10092e520c30cc9e74d8f5f853eb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09106",
    "kind": "arxiv",
    "version": 1
  }
}