Pith Number

pith:BDOP4FTM

pith:2011:BDOP4FTMKSUJ6CJDVPE6AH3GEC

not attested not anchored not stored refs pending

Revisiting Degree Distribution Models for Social Graph Analysis

Alessandra Sala, Ben Y. Zhao, Gian Paolo Rossi, Haitao Zheng, Sabrina Gaito

arxiv:1108.0027 v1 · 2011-07-29 · cs.SI · 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{BDOP4FTMKSUJ6CJDVPE6AH3GEC}

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	2026-05-18T04:15:07.038896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08dcfe166c54a89f0923abc9e01f6620a6823209675ff6f7ca37a63a0e4eb2d7

Aliases

arxiv: 1108.0027 · arxiv_version: 1108.0027v1 · doi: 10.48550/arxiv.1108.0027 · pith_short_12: BDOP4FTMKSUJ · pith_short_16: BDOP4FTMKSUJ6CJD · pith_short_8: BDOP4FTM

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/BDOP4FTMKSUJ6CJDVPE6AH3GEC \
  | 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: 08dcfe166c54a89f0923abc9e01f6620a6823209675ff6f7ca37a63a0e4eb2d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc5dcf5cac95a4e728a7f66d62a8a1fac1a04745637b158ead5fa7ee7b43101c",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2011-07-29T23:00:59Z",
    "title_canon_sha256": "6813f9eaf3387fc997a1febbfa80d33d58b4a0e639ac058fd2a130db0652fe02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0027",
    "kind": "arxiv",
    "version": 1
  }
}