Pith Number

pith:HQTEJV3X

pith:2014:HQTEJV3XEVQEC3ROUEUN2QPUYR

not attested not anchored not stored refs pending

Pagination: It's what you say, not how long it takes to say it

Joshua Hailpern, Marina Danilevsky, Niranjan Damera Venkata

arxiv:1404.3233 v1 · 2014-04-11 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQTEJV3XEVQEC3ROUEUN2QPUYR}

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	2026-05-18T02:54:20.623598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c2644d7772560416e2ea128dd41f4c468f4cf0fa140fbce8fb455cc3db1224c

Aliases

arxiv: 1404.3233 · arxiv_version: 1404.3233v1 · doi: 10.48550/arxiv.1404.3233 · pith_short_12: HQTEJV3XEVQE · pith_short_16: HQTEJV3XEVQEC3RO · pith_short_8: HQTEJV3X

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/HQTEJV3XEVQEC3ROUEUN2QPUYR \
  | 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: 3c2644d7772560416e2ea128dd41f4c468f4cf0fa140fbce8fb455cc3db1224c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaeab819ccf87765e0e81d006cb4442cc9b89f8ff8bfec26b2160ca48e158a41",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-04-11T21:50:02Z",
    "title_canon_sha256": "99866e8dc9e8a7198e385897d13a6206f3cb53b5d9b8810182e327f52b8ec170"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3233",
    "kind": "arxiv",
    "version": 1
  }
}