Pith Number

pith:65JYP6RO

pith:2014:65JYP6ROQPCWGZKCQLIJNEZAV3

not attested not anchored not stored refs pending

Building-in-Briefcase (BiB)

Alexandre Bayen, Christopher Hsu, Costas Spanos, Han Zou, Kevin Weekly, Ming Jin

arxiv:1409.1660 v1 · 2014-09-05 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65JYP6ROQPCWGZKCQLIJNEZAV3}

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	2026-05-18T02:43:25.578223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f75387fa2e83c563654282d0969320aee1c85add6a7abb0056ec37cef33fc523

Aliases

arxiv: 1409.1660 · arxiv_version: 1409.1660v1 · doi: 10.48550/arxiv.1409.1660 · pith_short_12: 65JYP6ROQPCW · pith_short_16: 65JYP6ROQPCWGZKC · pith_short_8: 65JYP6RO

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/65JYP6ROQPCWGZKCQLIJNEZAV3 \
  | 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: f75387fa2e83c563654282d0969320aee1c85add6a7abb0056ec37cef33fc523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "816831685a3133b88bcd45443d3dad151177bef6a7c1bed34e9b7296e382dcc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2014-09-05T04:26:40Z",
    "title_canon_sha256": "0d66ab49601b9c5b2fa4e684becd96e0db67803d4872d7999f19e60128e9d604"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1660",
    "kind": "arxiv",
    "version": 1
  }
}