Pith Number

pith:JPVIURMG

pith:2010:JPVIURMG32CAIWZQDX26VBADDQ

not attested not anchored not stored refs pending

On Selective Unboundedness of VASS

CNRS, ENSC, France), Inria, St\'ephane Demri (LSV

arxiv:1011.0217 v1 · 2010-11-01 · cs.FL · cs.CC · 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{JPVIURMG32CAIWZQDX26VBADDQ}

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	2026-05-18T04:37:30.362635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bea8a4586de84045b301df5ea84031c03c1a20dcca954828ef64578856f8616

Aliases

arxiv: 1011.0217 · arxiv_version: 1011.0217v1 · doi: 10.48550/arxiv.1011.0217 · pith_short_12: JPVIURMG32CA · pith_short_16: JPVIURMG32CAIWZQ · pith_short_8: JPVIURMG

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/JPVIURMG32CAIWZQDX26VBADDQ \
  | 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: 4bea8a4586de84045b301df5ea84031c03c1a20dcca954828ef64578856f8616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3303726b342a3ece4e41c43c142eba8f3ff59e25cca0df2773c9b67c746a470a",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2010-11-01T00:18:45Z",
    "title_canon_sha256": "959dd73cd42ba223c322eb595d53f899135ba713e12f0b922ccd02ba280486f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0217",
    "kind": "arxiv",
    "version": 1
  }
}