Pith Number

pith:VBT5S2VJ

pith:2017:VBT5S2VJFRK7GSEFDUPDYZVA33

not attested not anchored not stored refs pending

Proceedings 3rd International Workshop on Symbolic and Numerical Methods for Reachability Analysis

Erika \'Abrah\'am (RWTH Aachen University), Sergiy Bogomolov (Australian National University)

arxiv:1704.02421 v1 · 2017-04-08 · cs.SY · cs.LO · cs.NA · 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{VBT5S2VJFRK7GSEFDUPDYZVA33}

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	2026-05-18T00:46:45.604671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a867d96aa92c55f348851d1e3c66a0dec704d179141c7f3a31a7b4b5f332239e

Aliases

arxiv: 1704.02421 · arxiv_version: 1704.02421v1 · doi: 10.48550/arxiv.1704.02421 · pith_short_12: VBT5S2VJFRK7 · pith_short_16: VBT5S2VJFRK7GSEF · pith_short_8: VBT5S2VJ

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/VBT5S2VJFRK7GSEFDUPDYZVA33 \
  | 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: a867d96aa92c55f348851d1e3c66a0dec704d179141c7f3a31a7b4b5f332239e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "159bd91ac531d5f5ed058d859c251a98a4b917c3a6b4cb6aca0fd1fa2f5ab2c6",
    "cross_cats_sorted": [
      "cs.LO",
      "cs.NA",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-04-08T02:00:13Z",
    "title_canon_sha256": "208d5534a632c331a9effdb544744112cd6543757a0f20a0a9139d34ea035a42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02421",
    "kind": "arxiv",
    "version": 1
  }
}