Pith Number

pith:FH6WWLSL

pith:2015:FH6WWLSLEFF6OFD6XEMBURJAZM

not attested not anchored not stored refs pending

A simple abstraction of arrays and maps by program translation

David Monniaux (VERIMAG - Imag), Francesco Alberti

arxiv:1506.04161 v1 · 2015-06-12 · cs.PL · 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{FH6WWLSLEFF6OFD6XEMBURJAZM}

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	2026-05-18T01:49:55.381530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29fd6b2e4b214be7147eb9181a4520cb0d29aae3c5d681a702dbe84a19854286

Aliases

arxiv: 1506.04161 · arxiv_version: 1506.04161v1 · doi: 10.48550/arxiv.1506.04161 · pith_short_12: FH6WWLSLEFF6 · pith_short_16: FH6WWLSLEFF6OFD6 · pith_short_8: FH6WWLSL

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/FH6WWLSLEFF6OFD6XEMBURJAZM \
  | 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: 29fd6b2e4b214be7147eb9181a4520cb0d29aae3c5d681a702dbe84a19854286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b19cdc0dd5a566b2ce7ed4c909b45681b2abd91f8b6bdcc9a2f28fcdc2e49d6b",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2015-06-12T20:12:57Z",
    "title_canon_sha256": "1d0a6fb43018300e92f3471172afcd78ec11dfdb89db2b6545f663b394d7211f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04161",
    "kind": "arxiv",
    "version": 1
  }
}