Pith Number

pith:UEQWJQPJ

pith:2025:UEQWJQPJ6ATBXRSDMU4JZYCC3I

not attested not anchored not stored refs pending

EPIC: Efficient Prompt Interaction for Text-Image Classification

Hao Sun, Lanfen Lin, Rui Qin, Xinyao Yu, Yen-Wei Chen, Zeyu Ling, Zhenjia Bai, Ziwei Niu

arxiv:2507.07415 v1 · 2025-07-10 · 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{UEQWJQPJ6ATBXRSDMU4JZYCC3I}

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	2026-07-05T11:34:57.527766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a12164c1e9f0261bc64365389ce042da0dbe8a60342e89b0b07b4a5987601d2a

Aliases

arxiv: 2507.07415 · arxiv_version: 2507.07415v1 · doi: 10.48550/arxiv.2507.07415 · pith_short_12: UEQWJQPJ6ATB · pith_short_16: UEQWJQPJ6ATBXRSD · pith_short_8: UEQWJQPJ

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/UEQWJQPJ6ATBXRSDMU4JZYCC3I \
  | 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: a12164c1e9f0261bc64365389ce042da0dbe8a60342e89b0b07b4a5987601d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd74720e1f8284fb1508f56809090d6bcfea885fa460989afc1336de888a747e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-10T04:15:44Z",
    "title_canon_sha256": "94a99cf369adce3de38a03b546443d98192ae328f891d34beb34974f5b172d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07415",
    "kind": "arxiv",
    "version": 1
  }
}