Pith Number

pith:QIIBXIDQ

pith:2011:QIIBXIDQSVSKU6UPC2GHLEWPRR

not attested not anchored not stored refs pending

Generation of Test Vectors for Sequential Cell Verification

Nandakumar G.N, Santanu Bhowmick, S. Bhattacherjee

arxiv:1110.6105 v1 · 2011-10-26 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIIBXIDQSVSKU6UPC2GHLEWPRR}

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	2026-05-18T04:10:09.618959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82101ba0709564aa7a8f168c7592cf8c6525933ec243288d154343f0a542bdbb

Aliases

arxiv: 1110.6105 · arxiv_version: 1110.6105v1 · doi: 10.48550/arxiv.1110.6105 · pith_short_12: QIIBXIDQSVSK · pith_short_16: QIIBXIDQSVSKU6UP · pith_short_8: QIIBXIDQ

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/QIIBXIDQSVSKU6UPC2GHLEWPRR \
  | 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: 82101ba0709564aa7a8f168c7592cf8c6525933ec243288d154343f0a542bdbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10f73c5a2091b72e67042456b479f76213c8ca9822d73205c0d072296602ba3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2011-10-26T17:38:54Z",
    "title_canon_sha256": "c727c33410730b4bb30f9804a59210ccb67b4419e69ea3a97e0ff0f5e18b2a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6105",
    "kind": "arxiv",
    "version": 1
  }
}