Pith Number

pith:7VG4E5TK

pith:2026:7VG4E5TKRPWELSGDA5YGFQOSUS

not attested not anchored not stored refs pending

SigLIP-HD by Fine-to-Coarse Supervision

Hengshuang Zhao, Lihe Yang, Zhen Zhao

arxiv:2607.09488 v1 · 2026-07-10 · 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{7VG4E5TKRPWELSGDA5YGFQOSUS}

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	2026-07-13T01:20:13.408815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd4dc2766a8bec45c8c3077062c1d2a4ac9a623afaca829f65d035ece15f8d3d

Aliases

arxiv: 2607.09488 · arxiv_version: 2607.09488v1 · doi: 10.48550/arxiv.2607.09488 · pith_short_12: 7VG4E5TKRPWE · pith_short_16: 7VG4E5TKRPWELSGD · pith_short_8: 7VG4E5TK

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/7VG4E5TKRPWELSGDA5YGFQOSUS \
  | 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: fd4dc2766a8bec45c8c3077062c1d2a4ac9a623afaca829f65d035ece15f8d3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75588693657a7edf758b3e94e19a63cf3d92ab9df6362f0f659044d339b061bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-10T15:05:21Z",
    "title_canon_sha256": "74ff2740c048952482b3cac75cbe9eb89126b25c1614f248f2de06bea182a0e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09488",
    "kind": "arxiv",
    "version": 1
  }
}