Pith Number

pith:XYYQOY4U

pith:2019:XYYQOY4UKBYHVGT4ZQZFU7666O

not attested not anchored not stored refs pending

On Flow Profile Image for Video Representation

David Full, Gerhard Rigoll, Mohammadreza Babaee

arxiv:1905.04668 v1 · 2019-05-12 · 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{XYYQOY4UKBYHVGT4ZQZFU7666O}

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	2026-05-17T23:46:24.018118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be3107639450707a9a7ccc325a7fdef39993baafa98e71ac9fdd61c990da47b0

Aliases

arxiv: 1905.04668 · arxiv_version: 1905.04668v1 · doi: 10.48550/arxiv.1905.04668 · pith_short_12: XYYQOY4UKBYH · pith_short_16: XYYQOY4UKBYHVGT4 · pith_short_8: XYYQOY4U

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/XYYQOY4UKBYHVGT4ZQZFU7666O \
  | 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: be3107639450707a9a7ccc325a7fdef39993baafa98e71ac9fdd61c990da47b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96e8bd66e5a5ae8ec7d83f932875312d3a5ec669ca0f30a6963cacd76e673f0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-12T08:48:06Z",
    "title_canon_sha256": "b7a8215034eca4151b9200cded8a4625b256720b8c312c62ecd3743b6aa76909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04668",
    "kind": "arxiv",
    "version": 1
  }
}