Pith Number

pith:JXRDZMB6

pith:2014:JXRDZMB6IG2M5FIZKTPAIVKFJE

not attested not anchored not stored refs pending

Codes with the Identifiable Parent Property for Multimedia Fingerprinting

Hung-Lin Fu, Jing Jiang, Minquan Cheng, Ying Miao, Yuan-Hsun Lo

arxiv:1411.6784 v1 · 2014-11-25 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXRDZMB6IG2M5FIZKTPAIVKFJE}

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	2026-05-18T00:59:02.340598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4de23cb03e41b4ce951954de04554549127503f824922b55d5724ff0bed15353

Aliases

arxiv: 1411.6784 · arxiv_version: 1411.6784v1 · doi: 10.48550/arxiv.1411.6784 · pith_short_12: JXRDZMB6IG2M · pith_short_16: JXRDZMB6IG2M5FIZ · pith_short_8: JXRDZMB6

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/JXRDZMB6IG2M5FIZKTPAIVKFJE \
  | 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: 4de23cb03e41b4ce951954de04554549127503f824922b55d5724ff0bed15353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd8194ec8c0fb19e591c2e1f793e0c711795851f2ffcbfee93fcf95ae3b52519",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-11-25T09:35:11Z",
    "title_canon_sha256": "50255a6fcaba79795bca5303fd9ace242d6074aa328acf1f32ab8d464360c437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6784",
    "kind": "arxiv",
    "version": 1
  }
}