Pith Number

pith:4X5GVL7U

pith:2014:4X5GVL7UAM7GZVMBXM3S2IXOVX

not attested not anchored not stored refs pending

Stable Invitations

Hooyeon Lee, Yoav Shoham

arxiv:1405.7751 v1 · 2014-05-30 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4X5GVL7UAM7GZVMBXM3S2IXOVX}

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	2026-05-18T02:50:49.915509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5fa6aaff4033e6cd581bb372d22eeadfc4de8a214e652ad89f64cf6f6717d25

Aliases

arxiv: 1405.7751 · arxiv_version: 1405.7751v1 · doi: 10.48550/arxiv.1405.7751 · pith_short_12: 4X5GVL7UAM7G · pith_short_16: 4X5GVL7UAM7GZVMB · pith_short_8: 4X5GVL7U

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/4X5GVL7UAM7GZVMBXM3S2IXOVX \
  | 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: e5fa6aaff4033e6cd581bb372d22eeadfc4de8a214e652ad89f64cf6f6717d25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9966f29a7b707e5c40df106e6ba68bedf445eb6e81247a4f8dbe2842ad3dd4ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2014-05-30T00:33:55Z",
    "title_canon_sha256": "b31c5f1f1e1efa2f77e8e85dec39da100bb2b1bfab70a0a8af588a2e3ef384ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7751",
    "kind": "arxiv",
    "version": 1
  }
}