Pith Number

pith:55ZT3JS4

pith:2018:55ZT3JS4K2LFX7EPPXW7VKRSGX

not attested not anchored not stored refs pending

Efficient Video Understanding via Layered Multi Frame-Rate Analysis

Tara Javidi, Yongxi Lu, Ziyao Tang

arxiv:1811.09834 v1 · 2018-11-24 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55ZT3JS4K2LFX7EPPXW7VKRSGX}

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	2026-05-17T23:59:59.356799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef733da65c56965bfc8f7dedfaaa3235fd18a52911cacc4846e200e88e101002

Aliases

arxiv: 1811.09834 · arxiv_version: 1811.09834v1 · doi: 10.48550/arxiv.1811.09834 · pith_short_12: 55ZT3JS4K2LF · pith_short_16: 55ZT3JS4K2LFX7EP · pith_short_8: 55ZT3JS4

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/55ZT3JS4K2LFX7EPPXW7VKRSGX \
  | 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: ef733da65c56965bfc8f7dedfaaa3235fd18a52911cacc4846e200e88e101002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef71ac5056eb37bbac75b997997aefbb5d9922c4754a2c2c286e163a96f6165",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-24T13:43:34Z",
    "title_canon_sha256": "64dc3aa3e940f74468e2b5bbe5aca75106a1e9f72f960c3c3f15bffeec27659f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09834",
    "kind": "arxiv",
    "version": 1
  }
}