Pith Number

pith:Q7PWOIUR

pith:2016:Q7PWOIURWMH4QZIVZIWON3ZGUW

not attested not anchored not stored refs pending

Shall we collaborate? A model to analyse the benefits of information sharing

Lorena Gozalez-Manzano, Roberto Garrido-Pelaz, Sergio Pastrana

arxiv:1607.08774 v1 · 2016-07-29 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7PWOIURWMH4QZIVZIWON3ZGUW}

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	2026-05-18T01:10:15.918661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87df672291b30fc86515ca2ce6ef26a5859089ad718dec29acec8e0127b1b8b9

Aliases

arxiv: 1607.08774 · arxiv_version: 1607.08774v1 · doi: 10.48550/arxiv.1607.08774 · pith_short_12: Q7PWOIURWMH4 · pith_short_16: Q7PWOIURWMH4QZIV · pith_short_8: Q7PWOIUR

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/Q7PWOIURWMH4QZIVZIWON3ZGUW \
  | 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: 87df672291b30fc86515ca2ce6ef26a5859089ad718dec29acec8e0127b1b8b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb582b79d46ad61b22ac7b3c6f7cf8437d143d1d55fb4ff464e7b7b3c2f122a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-07-29T11:56:16Z",
    "title_canon_sha256": "9f77b37d2dbc07d28428440743fdb1652553c1a97820d1c1d8c46879fe7b6a19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.08774",
    "kind": "arxiv",
    "version": 1
  }
}