Pith Number

pith:G7QSDPKU

pith:2026:G7QSDPKUDYX7ORL6VABMU6IITQ

not attested not anchored not stored refs pending

Toward Robust In-Context Segmentation via Concept Guidance

Rongrong Ji, Xiawu Zheng, Zhigang Chen

arxiv:2606.28149 v1 · 2026-06-26 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7QSDPKUDYX7ORL6VABMU6IITQ}

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	2026-06-29T01:15:07.436267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e121bd541e2ff7457ea802ca79089c2fb94b593486685420bdcba696862215

Aliases

arxiv: 2606.28149 · arxiv_version: 2606.28149v1 · doi: 10.48550/arxiv.2606.28149 · pith_short_12: G7QSDPKUDYX7 · pith_short_16: G7QSDPKUDYX7ORL6 · pith_short_8: G7QSDPKU

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/G7QSDPKUDYX7ORL6VABMU6IITQ \
  | 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: 37e121bd541e2ff7457ea802ca79089c2fb94b593486685420bdcba696862215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb46446e0d1e0c00b3f9225ffdd0f58fb4d5bdb302af497758babdf568cd4a53",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-26T14:46:38Z",
    "title_canon_sha256": "0ee1fe45637a940f6f51c5f5a72b7ad2401238fc735ee65b9c5e853f8bc3ad06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28149",
    "kind": "arxiv",
    "version": 1
  }
}