Pith Number

pith:XPJAKWXB

pith:2025:XPJAKWXBZH72ABFQVDRSGPE73T

not attested not anchored not stored refs pending

Metric for Evaluating Performance of Reference-Free Demorphing Methods

Arun Ross, Nitish Shukla

arxiv:2501.12319 v1 · 2025-01-21 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPJAKWXBZH72ABFQVDRSGPE73T}

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	2026-07-05T10:03:34.475058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd2055ae1c9ffa004b0a8e3233c9fdcdf32d0d1ca16799696074e4de4452d37

Aliases

arxiv: 2501.12319 · arxiv_version: 2501.12319v1 · doi: 10.48550/arxiv.2501.12319 · pith_short_12: XPJAKWXBZH72 · pith_short_16: XPJAKWXBZH72ABFQ · pith_short_8: XPJAKWXB

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/XPJAKWXBZH72ABFQVDRSGPE73T \
  | 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: bbd2055ae1c9ffa004b0a8e3233c9fdcdf32d0d1ca16799696074e4de4452d37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5c36735627effb269dadbb579fa7cf014837436a4d4aecbe527e3a46cb81b57",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-21T17:38:55Z",
    "title_canon_sha256": "1f0175487375c8f851d7a9dc1f6e954023be8e749dd586e0d2230857848da6d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12319",
    "kind": "arxiv",
    "version": 1
  }
}