Pith Number

pith:TABBAV3W

pith:2017:TABBAV3WTIVUTKXGVTNMMGFBLY

not attested not anchored not stored refs pending

Learning to see people like people

Amanda Song, Chad Atalla, Garrison Cottrell, Linjie Li

arxiv:1705.04282 v1 · 2017-05-05 · cs.CV · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TABBAV3WTIVUTKXGVTNMMGFBLY}

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	2026-05-18T00:44:39.325289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98021057769a2b49aae6acdac618a15e0f7d586d1e5829c450bfbf6e28d51aae

Aliases

arxiv: 1705.04282 · arxiv_version: 1705.04282v1 · doi: 10.48550/arxiv.1705.04282 · pith_short_12: TABBAV3WTIVU · pith_short_16: TABBAV3WTIVUTKXG · pith_short_8: TABBAV3W

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/TABBAV3WTIVUTKXGVTNMMGFBLY \
  | 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: 98021057769a2b49aae6acdac618a15e0f7d586d1e5829c450bfbf6e28d51aae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09233814497fd80d451ce6c27796185202e7d9a9baa91f38d002cea5f76553d2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-05-05T05:47:15Z",
    "title_canon_sha256": "c97931daff64d7e332977693c385f7519d40f0435706f43850ad7aabd0a218dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04282",
    "kind": "arxiv",
    "version": 1
  }
}