Pith Number

pith:OERDRSF6

pith:2026:OERDRSF6LOSX7X5BOJD5FLMYQK

not attested not anchored not stored refs pending

PROVE: Training-Free Prompt Recovery using Verifiable Evidence

Mahsa Khoshnoodi, Rupayan Mallick, Sarah Adel Bargal

arxiv:2608.13671 v1 · 2026-08-13 · 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{OERDRSF6LOSX7X5BOJD5FLMYQK}

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	2026-08-17T01:10:48.260511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

712238c8be5ba57fdfa17247d2ad98828f7278e400e3c98123779577f0682da1

Aliases

arxiv: 2608.13671 · arxiv_version: 2608.13671v1 · doi: 10.48550/arxiv.2608.13671 · pith_short_12: OERDRSF6LOSX · pith_short_16: OERDRSF6LOSX7X5B · pith_short_8: OERDRSF6

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/OERDRSF6LOSX7X5BOJD5FLMYQK \
  | 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: 712238c8be5ba57fdfa17247d2ad98828f7278e400e3c98123779577f0682da1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cea8a428bfaa008d9993ac97f30cb6a3dd0a3c304ee2a32567239e811fed142e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-13T18:08:00Z",
    "title_canon_sha256": "598a59795532d85ae4550131d65462289a2fc68de66548a1013cee8bbbccddf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13671",
    "kind": "arxiv",
    "version": 1
  }
}