Pith Number

pith:IUEGRHEA

pith:2011:IUEGRHEAZS24GDVST3YC5VZK26

not attested not anchored not stored refs pending

Universality of competitive networks for weighted networks

Chao Fan, Jin-Li Guo, Ya-Li Ji

arxiv:1101.1638 v4 · 2011-01-09 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUEGRHEAZS24GDVST3YC5VZK26}

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	2026-05-18T02:17:12.816459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4508689c80ccb5c30eb29ef02ed72ad7b295690ce27784f20f10aa187c475d40

Aliases

arxiv: 1101.1638 · arxiv_version: 1101.1638v4 · doi: 10.48550/arxiv.1101.1638 · pith_short_12: IUEGRHEAZS24 · pith_short_16: IUEGRHEAZS24GDVS · pith_short_8: IUEGRHEA

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/IUEGRHEAZS24GDVST3YC5VZK26 \
  | 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: 4508689c80ccb5c30eb29ef02ed72ad7b295690ce27784f20f10aa187c475d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91895f2c2cffd2878125f45e4a31f8e18d7c234d2480202008e81e03dc9cbb07",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-01-09T14:36:09Z",
    "title_canon_sha256": "24003e805fbaeaab79f40dbe54b43b8191fa2b4e61a49de0b724ebd040326aec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1638",
    "kind": "arxiv",
    "version": 4
  }
}