Pith Number

pith:6ZHASUTM

pith:2016:6ZHASUTMMOEBFMNISKKPLRXUWM

not attested not anchored not stored refs pending

Photographic home styles in Congress: a computer vision approach

Crystal Lee, Dhruvil Badani, Jake Williams, L. Jason Anastasopoulos, Shiry Ginosar

arxiv:1611.09942 v2 · 2016-11-29 · cs.SI · 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{6ZHASUTMMOEBFMNISKKPLRXUWM}

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	2026-05-18T00:55:48.295399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f64e09526c638812b1a89294f5c6f4b300565440280e4396f66c0e4a6a56dcf0

Aliases

arxiv: 1611.09942 · arxiv_version: 1611.09942v2 · doi: 10.48550/arxiv.1611.09942 · pith_short_12: 6ZHASUTMMOEB · pith_short_16: 6ZHASUTMMOEBFMNI · pith_short_8: 6ZHASUTM

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/6ZHASUTMMOEBFMNISKKPLRXUWM \
  | 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: f64e09526c638812b1a89294f5c6f4b300565440280e4396f66c0e4a6a56dcf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31505f355fbcd61e66e95430bdf39486193cc38606c9b663180804861447ab20",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-11-29T23:41:00Z",
    "title_canon_sha256": "76da332e4ed86c530b4e828b08d4fa4ec0e364be50813df358fd7d451ee19e49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09942",
    "kind": "arxiv",
    "version": 2
  }
}