Pith Number

pith:ST7NFZIH

pith:2013:ST7NFZIHUHTISEQLCWNSDGIYAI

not attested not anchored not stored refs pending

Context-dependent Trust Decisions with Subjective Logic

Alice Toniolo, Federico Cerutti, Nir Oren, Timothy J. Norman

arxiv:1309.4994 v1 · 2013-09-19 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ST7NFZIHUHTISEQLCWNSDGIYAI}

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	2026-05-18T03:12:49.125406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94fed2e507a1e689120b159b2199180215814596f5a63915f422da4d8f6fc038

Aliases

arxiv: 1309.4994 · arxiv_version: 1309.4994v1 · doi: 10.48550/arxiv.1309.4994 · pith_short_12: ST7NFZIHUHTI · pith_short_16: ST7NFZIHUHTISEQL · pith_short_8: ST7NFZIH

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/ST7NFZIHUHTISEQLCWNSDGIYAI \
  | 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: 94fed2e507a1e689120b159b2199180215814596f5a63915f422da4d8f6fc038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9795400b1dcd6743356cc353b71eb5397ff6573e8caeb4f776e396064ac689f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2013-09-19T14:29:23Z",
    "title_canon_sha256": "9e19cecc93fbb874f280829098c8b1865b2b08e085ed79d8ef32e87fb2b48ea9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4994",
    "kind": "arxiv",
    "version": 1
  }
}