Pith Number

pith:DOA5FBKX

pith:2017:DOA5FBKXRJ7QPXACQYXP24VGZX

not attested not anchored not stored refs pending

Choreographies for Automatic Recovery

Claudio Antares Mezzina, Emilio Tuosto

arxiv:1705.09525 v1 · 2017-05-26 · cs.LO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DOA5FBKXRJ7QPXACQYXP24VGZX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:43:38.445123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b81d285578a7f07dc02862efd72a6cdf0e6744b5fc8c79613bd16297f09ee9f

Aliases

arxiv: 1705.09525 · arxiv_version: 1705.09525v1 · doi: 10.48550/arxiv.1705.09525 · pith_short_12: DOA5FBKXRJ7Q · pith_short_16: DOA5FBKXRJ7QPXAC · pith_short_8: DOA5FBKX

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/DOA5FBKXRJ7QPXACQYXP24VGZX \
  | 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: 1b81d285578a7f07dc02862efd72a6cdf0e6744b5fc8c79613bd16297f09ee9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "180aeb7155a21e4b4af844ba63fd1937356f23e536388a83bdf253a34897d8bf",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-05-26T10:49:22Z",
    "title_canon_sha256": "c7ff7e165bfe26c019ffbd2a069c6c6d1cbe2cba03db4167304e31c804336366"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09525",
    "kind": "arxiv",
    "version": 1
  }
}