Pith Number

pith:EMOUYSDT

pith:2017:EMOUYSDTEHK7ZNYTDYZCFDVI3U

not attested not anchored not stored refs pending

Super-Trajectory for Video Segmentation

Fatih Porikli, Jianbing Shen, Jianwen Xie, Wenguan Wang

arxiv:1702.08634 v4 · 2017-02-28 · 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{EMOUYSDTEHK7ZNYTDYZCFDVI3U}

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	2026-05-18T00:39:46.749351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

231d4c487321d5fcb7131e32228ea8dd25d513bd557839943c01881b3361fd5e

Aliases

arxiv: 1702.08634 · arxiv_version: 1702.08634v4 · doi: 10.48550/arxiv.1702.08634 · pith_short_12: EMOUYSDTEHK7 · pith_short_16: EMOUYSDTEHK7ZNYT · pith_short_8: EMOUYSDT

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/EMOUYSDTEHK7ZNYTDYZCFDVI3U \
  | 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: 231d4c487321d5fcb7131e32228ea8dd25d513bd557839943c01881b3361fd5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f8adc689ab1b4e349eff2ba2572e401cc7996418af01cd2a99f6d5b12b46cd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-28T03:51:42Z",
    "title_canon_sha256": "8665d73ef14315d5dde5fd0905a646741a23c34e6734cc470cdcc7eae6ba4a23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08634",
    "kind": "arxiv",
    "version": 4
  }
}