Pith Number

pith:SMRNGULC

pith:2018:SMRNGULC3EHKX2RHP5B5O476KH

not attested not anchored not stored refs pending

Object cosegmentation using deep Siamese network

Brejesh Lall, Prerana Mukherjee, Snehith Lattupally

arxiv:1803.02555 v2 · 2018-03-07 · 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{SMRNGULC3EHKX2RHP5B5O476KH}

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	2026-05-18T00:21:45.441804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9322d35162d90eabea277f43d773fe51e2d8821b425b5391438f579626b5e657

Aliases

arxiv: 1803.02555 · arxiv_version: 1803.02555v2 · doi: 10.48550/arxiv.1803.02555 · pith_short_12: SMRNGULC3EHK · pith_short_16: SMRNGULC3EHKX2RH · pith_short_8: SMRNGULC

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/SMRNGULC3EHKX2RHP5B5O476KH \
  | 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: 9322d35162d90eabea277f43d773fe51e2d8821b425b5391438f579626b5e657

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "813e93874f2fd90894d6ec44aebf0aa0c73fd0b5ba14e62e861e63b0e181f0f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-07T07:49:29Z",
    "title_canon_sha256": "f600597e02cc75d7065e03c07b7e288aaa0ab6be53e998a96deaeb5aea4d85d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02555",
    "kind": "arxiv",
    "version": 2
  }
}