Pith Number

pith:TRX3ZOTX

pith:2023:TRX3ZOTXZ2KYXJLUT6VQKPUL6C

not attested not anchored not stored refs pending

Metadata Improves Segmentation Through Multitasking Elicitation

Dmytro Fishman, Iaroslav Plutenko, Kaupo Palo, Leopold Parts, Mikhail Papkov

arxiv:2308.09411 v1 · 2023-08-18 · eess.IV · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRX3ZOTXZ2KYXJLUT6VQKPUL6C}

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	2026-07-05T06:42:32.331915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c6fbcba77ce958ba5749fab053e8bf08d7b91335282d9d16488097f107d3478

Aliases

arxiv: 2308.09411 · arxiv_version: 2308.09411v1 · doi: 10.48550/arxiv.2308.09411 · pith_short_12: TRX3ZOTXZ2KY · pith_short_16: TRX3ZOTXZ2KYXJLU · pith_short_8: TRX3ZOTX

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/TRX3ZOTXZ2KYXJLUT6VQKPUL6C \
  | 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: 9c6fbcba77ce958ba5749fab053e8bf08d7b91335282d9d16488097f107d3478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc93398610a65c3d49676a920ee9ab5ff4a1a5c1a1d3d4898290ddb89fc8e399",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-08-18T09:23:55Z",
    "title_canon_sha256": "3dbe25858392a9d14154bdf0061be397d94f3e42938ebd641961a7c809a0ba80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.09411",
    "kind": "arxiv",
    "version": 1
  }
}