Pith Number

pith:NBYHJMSW

pith:2016:NBYHJMSWIYA2W7AAXFQO2LVRFL

not attested not anchored not stored refs pending

Error Invariants for Concurrent Traces

Andreas Holzer, Daniel Schwartz-Narbonne, Georg Weissenbacher, Mitra Tabaei Befrouei, Thomas Wies

arxiv:1608.08584 v1 · 2016-08-30 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBYHJMSWIYA2W7AAXFQO2LVRFL}

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	2026-05-18T01:07:17.711602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687074b2564601ab7c00b960ed2eb12ae1c2ea17a9c841002d41a4bbfe20bfa7

Aliases

arxiv: 1608.08584 · arxiv_version: 1608.08584v1 · doi: 10.48550/arxiv.1608.08584 · pith_short_12: NBYHJMSWIYA2 · pith_short_16: NBYHJMSWIYA2W7AA · pith_short_8: NBYHJMSW

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/NBYHJMSWIYA2W7AAXFQO2LVRFL \
  | 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: 687074b2564601ab7c00b960ed2eb12ae1c2ea17a9c841002d41a4bbfe20bfa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b299712eb4210d4696524b7dd5353ea3363b3b5a45920abbd52dbd207679db0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-08-30T18:08:21Z",
    "title_canon_sha256": "11d74a82ce742bcd2467cfcc6f6e66fc539cda5540e86ca86db671438bae8329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08584",
    "kind": "arxiv",
    "version": 1
  }
}