Pith Number

pith:YKMXFBMQ

pith:2017:YKMXFBMQDXQAMKWOCBZ4O2KQOT

not attested not anchored not stored refs pending

Compressed Representation of Dynamic Binary Relations with Applications

Ana Cerdeira-Pena, Gonzalo Navarro, Guillermo De Bernardo, Nieves R. Brisaboa

arxiv:1707.02769 v1 · 2017-07-10 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKMXFBMQDXQAMKWOCBZ4O2KQOT}

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	2026-05-18T00:40:35.803085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2997285901de0062ace1073c7695074ff1c63f55e37e579c255993f6acc1159

Aliases

arxiv: 1707.02769 · arxiv_version: 1707.02769v1 · doi: 10.48550/arxiv.1707.02769 · pith_short_12: YKMXFBMQDXQA · pith_short_16: YKMXFBMQDXQAMKWO · pith_short_8: YKMXFBMQ

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/YKMXFBMQDXQAMKWOCBZ4O2KQOT \
  | 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: c2997285901de0062ace1073c7695074ff1c63f55e37e579c255993f6acc1159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ea1b87c189bf4699b9a8ad8485da9d766a777a0e22595b3587ff03d6f2a4918",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-07-10T09:26:15Z",
    "title_canon_sha256": "84a51483fac6985fb7d7d6e9e53b977929f52caeb497a8b6f70c7729e172bf4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.02769",
    "kind": "arxiv",
    "version": 1
  }
}