Pith Number

pith:LXB276G4

pith:2017:LXB276G44NNXOCYQEX7SP7MB5T

not attested not anchored not stored refs pending

Ins-Robust Primitive Words

Amit Kumar Srivastava, Kalpesh Kapoor

arxiv:1707.01010 v2 · 2017-07-04 · math.CO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXB276G44NNXOCYQEX7SP7MB5T}

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	2026-05-18T00:38:41.480494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dc3aff8dce35b770b1025ff27fd81eccb292fb8187244d2e89fb3a2ea9f8319

Aliases

arxiv: 1707.01010 · arxiv_version: 1707.01010v2 · doi: 10.48550/arxiv.1707.01010 · pith_short_12: LXB276G44NNX · pith_short_16: LXB276G44NNXOCYQ · pith_short_8: LXB276G4

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/LXB276G44NNXOCYQEX7SP7MB5T \
  | 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: 5dc3aff8dce35b770b1025ff27fd81eccb292fb8187244d2e89fb3a2ea9f8319

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7a70d10bd8f7a7265989b4638ea1be57dc322ec89d32774d3078a4c3dc46bb8",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-07-04T14:28:01Z",
    "title_canon_sha256": "8aa1320db123bf3fb33d6a149895fee49a074fdcc8b954db5a6ba83e52f58e78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01010",
    "kind": "arxiv",
    "version": 2
  }
}