Pith Number

pith:5ZML44CA

pith:2014:5ZML44CAPZLT6PUN3M7YSWARC3

not attested not anchored not stored refs pending

Automatic Detection of Webpages that Share the Same Web Template

David Insa (Universitat Polit\`ecnica de Val\`encia, Josep Silva (Universitat Polit\`ecnica de Val\`encia, Juli\'an Alarte (Universitat Polit\`ecnica de Val\`encia, Madrid, Salvador Tamarit (Universidad Polit\'ecnica de Madrid, Spain), Valencia

arxiv:1409.2590 v1 · 2014-09-09 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZML44CAPZLT6PUN3M7YSWARC3}

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	2026-05-18T02:43:10.216006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee58be70407e573f3e8ddb3f89581116fa42ac6680faf462984658f67a79df16

Aliases

arxiv: 1409.2590 · arxiv_version: 1409.2590v1 · doi: 10.48550/arxiv.1409.2590 · pith_short_12: 5ZML44CAPZLT · pith_short_16: 5ZML44CAPZLT6PUN · pith_short_8: 5ZML44CA

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/5ZML44CAPZLT6PUN3M7YSWARC3 \
  | 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: ee58be70407e573f3e8ddb3f89581116fa42ac6680faf462984658f67a79df16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d9364d36af42057b6e3b0d851b35e4c930baa22c2c1ce8fabbbc5a91e4ff663",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2014-09-09T04:12:36Z",
    "title_canon_sha256": "60300718f46a388ab0259d703d8b01ada08df040f52028a194682d4ce4c37de6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2590",
    "kind": "arxiv",
    "version": 1
  }
}