Pith Number

pith:TV7XBSIO

pith:2022:TV7XBSION7JMXII3DP463HYI2W

not attested not anchored not stored refs pending

Prefix Conditioning Unifies Language and Label Supervision

Chen-Yu Lee, Chun-Liang Li, Kate Saenko, Kihyuk Sohn, Kuniaki Saito, Tomas Pfister, Xiang Zhang

arxiv:2206.01125 v2 · 2022-06-02 · 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{TV7XBSION7JMXII3DP463HYI2W}

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	2026-07-05T06:10:16.508645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d7f70c90e6fd2cba11b1bf9ed9f08d5841fe1bbfe009e1b83eec5d5f3cd23c6

Aliases

arxiv: 2206.01125 · arxiv_version: 2206.01125v2 · doi: 10.48550/arxiv.2206.01125 · pith_short_12: TV7XBSION7JM · pith_short_16: TV7XBSION7JMXII3 · pith_short_8: TV7XBSIO

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/TV7XBSION7JMXII3DP463HYI2W \
  | 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: 9d7f70c90e6fd2cba11b1bf9ed9f08d5841fe1bbfe009e1b83eec5d5f3cd23c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad273139c4f389eb4c95742453e47733332bfa7d8e7e6380f9be05e26c482552",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-02T16:12:26Z",
    "title_canon_sha256": "f588632538573771d774fb1326913a77f2a0e201cd2f09c72b2643adad385357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01125",
    "kind": "arxiv",
    "version": 2
  }
}