Pith Number

pith:MHQQJENX

pith:2003:MHQQJENXH7EXIOX4NCJIWZGAYR

not attested not anchored not stored refs pending

Ecology of active and passive players and their impact on information selection

G. Bianconi, P. Laureti, Y.-C. Zhang, Y.-K. Yu

arxiv:nlin/0309045 v1 · 2003-09-16 · nlin.AO · cond-mat.dis-nn · cond-mat.stat-mech · nlin.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHQQJENXH7EXIOX4NCJIWZGAYR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:38:19.257600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e10491b73fc9743afc68928b64c0c44b1934c7834cbba85858edafae116043

Aliases

arxiv: nlin/0309045 · arxiv_version: nlin/0309045v1 · doi: 10.48550/arxiv.nlin/0309045 · pith_short_12: MHQQJENXH7EX · pith_short_16: MHQQJENXH7EXIOX4 · pith_short_8: MHQQJENX

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/MHQQJENXH7EXIOX4NCJIWZGAYR \
  | 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: 61e10491b73fc9743afc68928b64c0c44b1934c7834cbba85858edafae116043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f1a521d95e581077d29fa081214226cce9cae7f450b99116b34e27e37a5ef3",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech",
      "nlin.SI",
      "physics.soc-ph"
    ],
    "license": "",
    "primary_cat": "nlin.AO",
    "submitted_at": "2003-09-16T09:52:52Z",
    "title_canon_sha256": "15bb0af074af921462a50635d2a9500e0f5b9d5a8832c852869b34831505c78a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0309045",
    "kind": "arxiv",
    "version": 1
  }
}