Pith Number

pith:UDYOYHLR

pith:2025:UDYOYHLRGNTBGI37HKTHMSRJXF

not attested not anchored not stored refs pending

Instructify: Demystifying Metadata to Visual Instruction Tuning Data Conversion

Alan Ritter, Hongyin Luo, Jacob Hansen, James Glass, Junmo Kang, Leonid Karlinsky, Muhammad Jehanzeb Mirza, Rogerio Feris, Wei Lin

arxiv:2505.18115 v1 · 2025-05-23 · 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{UDYOYHLRGNTBGI37HKTHMSRJXF}

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	2026-07-05T11:08:36.837450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f0ec1d71336613237f3aa6764a29b95f511382b2c0f8efbefcd77bb199a137

Aliases

arxiv: 2505.18115 · arxiv_version: 2505.18115v1 · doi: 10.48550/arxiv.2505.18115 · pith_short_12: UDYOYHLRGNTB · pith_short_16: UDYOYHLRGNTBGI37 · pith_short_8: UDYOYHLR

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/UDYOYHLRGNTBGI37HKTHMSRJXF \
  | 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: a0f0ec1d71336613237f3aa6764a29b95f511382b2c0f8efbefcd77bb199a137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "312b420cc551ed6d0f686d5ecf0c45ce6f8c8088aefd64df3477030347706e20",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-23T17:14:12Z",
    "title_canon_sha256": "8ed84cd9968c46ff62d263564bc6f66934d60e74474bc8d134bc7ae26b812d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18115",
    "kind": "arxiv",
    "version": 1
  }
}