Pith Number

pith:UN5QBS4T

pith:2016:UN5QBS4TCZWLFYT7BMIOO2D4S4

not attested not anchored not stored refs pending

Multi-view pattern matching

Matthias Galle

arxiv:1607.05157 v1 · 2016-07-18 · 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{UN5QBS4TCZWLFYT7BMIOO2D4S4}

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	2026-05-18T01:10:55.772380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a37b00cb93166cb2e27f0b10e7687c972bbf2989ddae5754074b77e41232f4b8

Aliases

arxiv: 1607.05157 · arxiv_version: 1607.05157v1 · doi: 10.48550/arxiv.1607.05157 · pith_short_12: UN5QBS4TCZWL · pith_short_16: UN5QBS4TCZWLFYT7 · pith_short_8: UN5QBS4T

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/UN5QBS4TCZWLFYT7BMIOO2D4S4 \
  | 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: a37b00cb93166cb2e27f0b10e7687c972bbf2989ddae5754074b77e41232f4b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be486dcb5dd862b1f55d609cb0cac34c4fc32e3337e10fb63f2ab97ca7561712",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-07-18T16:14:30Z",
    "title_canon_sha256": "4530044c207888a6e84a23cfabdc5a9cad7c0b4768538c8973847a95cbc94466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.05157",
    "kind": "arxiv",
    "version": 1
  }
}