Pith Number

pith:34ZUHT3A

pith:2001:34ZUHT3AEARRJBB2EYSI3B2J5C

not attested not anchored not stored refs pending

The avalanche dynamics in Bak-Sneppen evolution model observed with standard distribution width of fitness

Chaohong Lee, Kelin Gao, Xiwen Zhu

arxiv:nlin/0108036 v3 · 2001-08-18 · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{34ZUHT3AEARRJBB2EYSI3B2J5C}

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	2026-05-18T04:41:15.530336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df3343cf60202314843a26248d8749e8b1c5eba6e7f35ee8ac4771ef580307ed

Aliases

arxiv: nlin/0108036 · arxiv_version: nlin/0108036v3 · doi: 10.48550/arxiv.nlin/0108036 · pith_short_12: 34ZUHT3AEARR · pith_short_16: 34ZUHT3AEARRJBB2 · pith_short_8: 34ZUHT3A

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/34ZUHT3AEARRJBB2EYSI3B2J5C \
  | 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: df3343cf60202314843a26248d8749e8b1c5eba6e7f35ee8ac4771ef580307ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9484ac525d3cbbf8af05de68d044eea0eb07387ec705eda6a7442a6a8ddab02",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.AO",
    "submitted_at": "2001-08-18T03:52:14Z",
    "title_canon_sha256": "e7b85c496cfcc902d3fafca45f30098b61dc4b3ef232ae44f1148527e850bafb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0108036",
    "kind": "arxiv",
    "version": 3
  }
}