Pith Number

pith:K2ZMGRBX

pith:2023:K2ZMGRBXM7LJXMFYD5KSVH6KP6

not attested not anchored not stored refs pending

Repurposing SAM for User-Defined Semantics Aware Segmentation

Amit K. Roy-Chowdhury, Arindam Dutta, Rohit Kundu, Sudipta Paul

arxiv:2312.02420 v3 · 2023-12-05 · 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{K2ZMGRBXM7LJXMFYD5KSVH6KP6}

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	2026-07-05T12:03:42.028690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56b2c3443767d69bb0b81f552a9fca7faa99290ebfa2f6379fcf7fb62c71b397

Aliases

arxiv: 2312.02420 · arxiv_version: 2312.02420v3 · doi: 10.48550/arxiv.2312.02420 · pith_short_12: K2ZMGRBXM7LJ · pith_short_16: K2ZMGRBXM7LJXMFY · pith_short_8: K2ZMGRBX

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/K2ZMGRBXM7LJXMFYD5KSVH6KP6 \
  | 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: 56b2c3443767d69bb0b81f552a9fca7faa99290ebfa2f6379fcf7fb62c71b397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70c327b8f91caf411fb2ec0202fb8dd14f6a25545c501d14c30d62c2ff3465d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-05T01:37:18Z",
    "title_canon_sha256": "022b1c9c38d169e457a9660c3681120fc0ccf1b37c18790eb34c9409b90cf050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02420",
    "kind": "arxiv",
    "version": 3
  }
}