Pith Number

pith:GIGXJIPK

pith:2011:GIGXJIPK4TXN6OOGABZ2UASWVM

not attested not anchored not stored refs pending

Emerging Search Regimes: Measuring Co-evolutions among Research, Science, and Society

Gaston Heimeriks, Loet Leydesdorff

arxiv:1101.2591 v1 · 2011-01-13 · nlin.AO · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIGXJIPK4TXN6OOGABZ2UASWVM}

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	2026-05-18T04:31:41.820223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

320d74a1eae4eedf39c60073aa0256ab2102b85bd0a46f740ae86e3e8bc9ce73

Aliases

arxiv: 1101.2591 · arxiv_version: 1101.2591v1 · doi: 10.48550/arxiv.1101.2591 · pith_short_12: GIGXJIPK4TXN · pith_short_16: GIGXJIPK4TXN6OOG · pith_short_8: GIGXJIPK

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/GIGXJIPK4TXN6OOGABZ2UASWVM \
  | 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: 320d74a1eae4eedf39c60073aa0256ab2102b85bd0a46f740ae86e3e8bc9ce73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0562ab53e6eecb19ed34b372c9f6a26a8cedb748f78442587f868bc960aa23e",
    "cross_cats_sorted": [
      "cs.DL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2011-01-13T15:45:58Z",
    "title_canon_sha256": "9600688405207861d0f205062e4f18e01bf18d14c70a6b13b88584d64d74f3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2591",
    "kind": "arxiv",
    "version": 1
  }
}