Pith Number

pith:B73CCKFG

pith:2019:B73CCKFGTZ24X45375J6GFRING

not attested not anchored not stored refs pending

Exploring Frame Segmentation Networks for Temporal Action Localization

Dongsheng Li, Ke Yang, Peng Qiao, Shijie Li, Xiaolong Shen, Yong Dou

arxiv:1902.05488 v1 · 2019-02-14 · 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{B73CCKFGTZ24X45375J6GFRING}

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	2026-05-17T23:53:58.574672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff62128a69e75cbf3bbff53e31628699f3fbedf558925d81462e508a50c845e

Aliases

arxiv: 1902.05488 · arxiv_version: 1902.05488v1 · doi: 10.48550/arxiv.1902.05488 · pith_short_12: B73CCKFGTZ24 · pith_short_16: B73CCKFGTZ24X453 · pith_short_8: B73CCKFG

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/B73CCKFGTZ24X45375J6GFRING \
  | 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: 0ff62128a69e75cbf3bbff53e31628699f3fbedf558925d81462e508a50c845e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "607510656674a1b4f278de945b5a6a7a14c502f19afe3e3c2031648430728118",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-14T16:46:34Z",
    "title_canon_sha256": "fdc304f0af65e818f6b85c34261e82c266fe81ba8cd9b7fc6c9b2c6dde59ece1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05488",
    "kind": "arxiv",
    "version": 1
  }
}