Pith Number

pith:7BSGNIO2

pith:2025:7BSGNIO2NE6YXYJY7AF4Y4XO3E

not attested not anchored not stored refs pending

THU-Warwick Submission for EPIC-KITCHEN Challenge 2025: Semi-Supervised Video Object Segmentation

Haoran Duan, Jungong Han, Mingqi Gao, Tianlu Zhang

arxiv:2506.06748 v1 · 2025-06-07 · 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{7BSGNIO2NE6YXYJY7AF4Y4XO3E}

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	2026-07-05T11:17:55.040504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f86466a1da693d8be138f80bcc72eed934353f3dd702f0a49cf97176fe7f2428

Aliases

arxiv: 2506.06748 · arxiv_version: 2506.06748v1 · doi: 10.48550/arxiv.2506.06748 · pith_short_12: 7BSGNIO2NE6Y · pith_short_16: 7BSGNIO2NE6YXYJY · pith_short_8: 7BSGNIO2

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/7BSGNIO2NE6YXYJY7AF4Y4XO3E \
  | 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: f86466a1da693d8be138f80bcc72eed934353f3dd702f0a49cf97176fe7f2428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70707ebd81ead07804ed65c0a2e2547f480180fc6146e570d047e394612328ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-07T10:33:16Z",
    "title_canon_sha256": "9e15a2ea0ca5d2af28c1f22cf779c65a0507fd181caa5a217f4bb4331366237d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.06748",
    "kind": "arxiv",
    "version": 1
  }
}