Pith Number

pith:7V5H2J57

pith:2019:7V5H2J57OGWIWUGJXCORAVPN5F

not attested not anchored not stored refs pending

Why do you take that route?

Alimire Nabijiang, Qun Liu, Ravindra Gudishala, Sanaz Saeidi, Supratik Mukhopadhyay, Yimin Zhu

arxiv:1905.06463 v1 · 2019-05-12 · cs.CY · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7V5H2J57OGWIWUGJXCORAVPN5F}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:46:02.306965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd7a7d27bf71ac8b50c9b89d1055ede96da2290b880a4eede3898152d0836f3c

Aliases

arxiv: 1905.06463 · arxiv_version: 1905.06463v1 · doi: 10.48550/arxiv.1905.06463 · pith_short_12: 7V5H2J57OGWI · pith_short_16: 7V5H2J57OGWIWUGJ · pith_short_8: 7V5H2J57

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/7V5H2J57OGWIWUGJXCORAVPN5F \
  | 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: fd7a7d27bf71ac8b50c9b89d1055ede96da2290b880a4eede3898152d0836f3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3be3fc8eab6664d3a80cc3c6099dd6e8ebe75f46405f1cfb355272fa9c5f7193",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-05-12T22:57:51Z",
    "title_canon_sha256": "79ecc98b00ec25a31cb0b5a89f3284a036a6f659975dd8dd5b85ba0c34708e5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06463",
    "kind": "arxiv",
    "version": 1
  }
}