Pith Number

pith:ENHWZIIL

pith:2019:ENHWZIILBDBDTLBEEXKPCN67ID

not attested not anchored not stored refs pending

The 2019 DAVIS Challenge on VOS: Unsupervised Multi-Object Segmentation

Alberto Montes, Federico Perazzi, Jordi Pont-Tuset, Kevis-Kokitsi Maninis, Luc Van Gool, Sergi Caelles

arxiv:1905.00737 v1 · 2019-05-02 · 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{ENHWZIILBDBDTLBEEXKPCN67ID}

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

SAM 2: Segment Anything in Images and Videos

Receipt and verification

First computed	2026-05-17T23:47:09.458216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234f6ca10b08c239ac2425d4f137df40e0a95e18c9164af26f735869090c2862

Aliases

arxiv: 1905.00737 · arxiv_version: 1905.00737v1 · doi: 10.48550/arxiv.1905.00737 · pith_short_12: ENHWZIILBDBD · pith_short_16: ENHWZIILBDBDTLBE · pith_short_8: ENHWZIIL

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/ENHWZIILBDBDTLBEEXKPCN67ID \
  | 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: 234f6ca10b08c239ac2425d4f137df40e0a95e18c9164af26f735869090c2862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f92f65776b844f394f0b96e46d50b6a931c410e49ff959794d34a12b19406f64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-02T13:40:43Z",
    "title_canon_sha256": "be48c9af45049406f84b38226abc9f78b7f127591ca39d82d78f1be4b8278112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00737",
    "kind": "arxiv",
    "version": 1
  }
}