Pith Number

pith:3PY756AV

pith:2021:3PY756AVFF6TR6GOE752EIIZFE

not attested not anchored not stored refs pending

Image Segmentation Using Text and Image Prompts

Alexander S. Ecker, Timo L\"uddecke

arxiv:2112.10003 v2 · 2021-12-18 · 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{3PY756AVFF6TR6GOE752EIIZFE}

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

2 papers in Pith

CheXanatomy: Anatomy-Aware Vision-Language Modeling for Chest Radiographs

RoofNet: A Global Multimodal Dataset for Roof Material Identification from Earth Observation

Receipt and verification

First computed	2026-07-05T04:10:00.261391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbf1fef815297d38f8ce27fba22119292ddd32bbd4243acd10eb5ab5b7a30757

Aliases

arxiv: 2112.10003 · arxiv_version: 2112.10003v2 · doi: 10.48550/arxiv.2112.10003 · pith_short_12: 3PY756AVFF6T · pith_short_16: 3PY756AVFF6TR6GO · pith_short_8: 3PY756AV

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/3PY756AVFF6TR6GOE752EIIZFE \
  | 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: dbf1fef815297d38f8ce27fba22119292ddd32bbd4243acd10eb5ab5b7a30757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498bd1611e32a5940f588386b164f951c00f83ca8206125c8514f221c0e9664e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-18T21:27:19Z",
    "title_canon_sha256": "ae5e6cbca870addd40351907fdec262022f5117210850aaf0d26b4e6a693e3f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10003",
    "kind": "arxiv",
    "version": 2
  }
}