Pith Number

pith:MZ5JFG75

pith:2014:MZ5JFG75S2L3SM2PALWLDGXPW6

not attested not anchored not stored refs pending

On the Expressiveness of Intensional Communication

France), Paris, Thomas Given-Wilson (INRIA

arxiv:1408.1455 v1 · 2014-08-07 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZ5JFG75S2L3SM2PALWLDGXPW6}

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	2026-05-18T02:45:40.469785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

667a929bfd9697b9334f02ecb19aefb7a8683edb80a82332fa367c4a760a77f0

Aliases

arxiv: 1408.1455 · arxiv_version: 1408.1455v1 · doi: 10.48550/arxiv.1408.1455 · pith_short_12: MZ5JFG75S2L3 · pith_short_16: MZ5JFG75S2L3SM2P · pith_short_8: MZ5JFG75

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/MZ5JFG75S2L3SM2PALWLDGXPW6 \
  | 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: 667a929bfd9697b9334f02ecb19aefb7a8683edb80a82332fa367c4a760a77f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea0a3bec977927e858f988d8b8d212036aab39d446ceb4ed07e398023a8dc26e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-08-07T01:56:46Z",
    "title_canon_sha256": "4ca8d410c3eaf495df2da1bb9cf598be6ea9f7f968c1cb638def8d2e215ff79c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1455",
    "kind": "arxiv",
    "version": 1
  }
}