Pith Number

pith:BMB3UPIM

pith:2009:BMB3UPIMQHIHTQMJRPA66N7NSP

not attested not anchored not stored refs pending

Opinion and community formation in coevolving networks

Gerardo I\~niguez, J\'anos Kert\'esz, Kimmo K. Kaski, R. A. Barrio

arxiv:0908.1068 v2 · 2009-08-07 · 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{BMB3UPIMQHIHTQMJRPA66N7NSP}

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	2026-05-18T03:55:22.170467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b03ba3d0c81d079c1898bc1ef37ed93fad10c96ebc67196fdff11f76be82896

Aliases

arxiv: 0908.1068 · arxiv_version: 0908.1068v2 · doi: 10.48550/arxiv.0908.1068 · pith_short_12: BMB3UPIMQHIH · pith_short_16: BMB3UPIMQHIHTQMJ · pith_short_8: BMB3UPIM

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/BMB3UPIMQHIHTQMJRPA66N7NSP \
  | 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: 0b03ba3d0c81d079c1898bc1ef37ed93fad10c96ebc67196fdff11f76be82896

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03643291c0cfb86d9104f47ba13ed44e07f221c92f5f9bd1ac7a5ae82631c3b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2009-08-07T14:45:19Z",
    "title_canon_sha256": "f40f8949a35478a3b769fee29e4907595a8528aa495997de7c008d62275d03d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1068",
    "kind": "arxiv",
    "version": 2
  }
}