Pith Number

pith:IO5TCRAA

pith:2018:IO5TCRAAEJDHV6DNSKR7SKSHBE

not attested not anchored not stored refs pending

Do interdisciplinary research teams deliver higher gains to science?

Ciriaco Andrea D'Angelo, Flavia Di Costa, Giovanni Abramo

arxiv:1810.12637 v1 · 2018-10-30 · 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{IO5TCRAAEJDHV6DNSKR7SKSHBE}

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	2026-05-18T00:01:56.443219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43bb31440022467af86d92a3f92a470914c04f1e79376be09f212ce094b86a4d

Aliases

arxiv: 1810.12637 · arxiv_version: 1810.12637v1 · doi: 10.48550/arxiv.1810.12637 · pith_short_12: IO5TCRAAEJDH · pith_short_16: IO5TCRAAEJDHV6DN · pith_short_8: IO5TCRAA

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/IO5TCRAAEJDHV6DNSKR7SKSHBE \
  | 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: 43bb31440022467af86d92a3f92a470914c04f1e79376be09f212ce094b86a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e25dd0863bdd374346d574666518e974f8fa990a0e79eceb5e54cc781721a4e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-10-30T10:30:04Z",
    "title_canon_sha256": "a6e933af35cd8bb3bbf4ca5289ca2b6080d438119b72a3d855a5b8b53e437da6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12637",
    "kind": "arxiv",
    "version": 1
  }
}