Pith Number

pith:PMZIHG55

pith:2017:PMZIHG55VUU46TTLRC67NKSIEV

not attested not anchored not stored refs pending

Deep GrabCut for Object Selection

Brian Price, Jimei Yang, Ning Xu, Scott Cohen, Thomas Huang

arxiv:1707.00243 v2 · 2017-07-02 · 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{PMZIHG55VUU46TTLRC67NKSIEV}

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.

Cited by

1 paper in Pith

UAVDB: Point-Guided Masks for UAV Detection and Segmentation

Receipt and verification

First computed	2026-05-18T00:40:17.258675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b32839bbdad29cf4e6b88bdf6aa482552a4049165f6d00694f239656e3af26e

Aliases

arxiv: 1707.00243 · arxiv_version: 1707.00243v2 · doi: 10.48550/arxiv.1707.00243 · pith_short_12: PMZIHG55VUU4 · pith_short_16: PMZIHG55VUU46TTL · pith_short_8: PMZIHG55

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/PMZIHG55VUU46TTLRC67NKSIEV \
  | 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: 7b32839bbdad29cf4e6b88bdf6aa482552a4049165f6d00694f239656e3af26e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdda905bb63b815ce84d48ad2da8d38a3e3777fcf50521f72a921ccb271d4c4e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-07-02T05:53:49Z",
    "title_canon_sha256": "c29da47c7053aadd6012442e6eec3a8ce352bd1459f9a23ac869262ceeec3db2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00243",
    "kind": "arxiv",
    "version": 2
  }
}