Pith Number

pith:AHUR3EYI

pith:2019:AHUR3EYIQZOQEVIKDOOYXN6ANP

not attested not anchored not stored refs pending

Symbolic Monitoring against Specifications Parametric in Time and Data

\'Etienne Andr\'e, Ichiro Hasuo, Masaki Waga

arxiv:1905.04486 v1 · 2019-05-11 · cs.FL · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHUR3EYIQZOQEVIKDOOYXN6ANP}

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	2026-06-04T20:14:30.096586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01e91d9308865d02550a1b9d8bb7c06bf470b81c7fd8cc447202d5efc458e1aa

Aliases

arxiv: 1905.04486 · arxiv_version: 1905.04486v1 · doi: 10.48550/arxiv.1905.04486 · pith_short_12: AHUR3EYIQZOQ · pith_short_16: AHUR3EYIQZOQEVIK · pith_short_8: AHUR3EYI

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/AHUR3EYIQZOQEVIKDOOYXN6ANP \
  | 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: 01e91d9308865d02550a1b9d8bb7c06bf470b81c7fd8cc447202d5efc458e1aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f09fdf9ca18aed65545dfaf02d7826624ec9379f105dbcaf7079e7f31e6c0a05",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2019-05-11T09:48:57Z",
    "title_canon_sha256": "f58f44952ca7db2a2a949fa8c6ae667d7f5bfc2d94a64598d609060739829e98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04486",
    "kind": "arxiv",
    "version": 1
  }
}