Pith Number

pith:P5E4UPU6

pith:2026:P5E4UPU62PDQTGFX7F5A7ZSNYI

not attested not anchored not stored refs pending

Widest-Path Reachability Fields for Connectivity-Preserving Slender Structure Segmentation

Dakuo He, Minxuan Hu, Runda Jia, Weilan Su, Youcheng Zong

arxiv:2607.07123 v1 · 2026-07-08 · cs.CV · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5E4UPU62PDQTGFX7F5A7ZSNYI}

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	2026-07-09T01:20:15.206509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f49ca3e9ed3c70998b7f97a0fe64dc21b25a9186fb7155942faef542e17e597

Aliases

arxiv: 2607.07123 · arxiv_version: 2607.07123v1 · doi: 10.48550/arxiv.2607.07123 · pith_short_12: P5E4UPU62PDQ · pith_short_16: P5E4UPU62PDQTGFX · pith_short_8: P5E4UPU6

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/P5E4UPU62PDQTGFX7F5A7ZSNYI \
  | 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: 7f49ca3e9ed3c70998b7f97a0fe64dc21b25a9186fb7155942faef542e17e597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cc18a5041dc1f881ebdff90edd0ec736e9aaff6bcbdaab72167d141287bf01a",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-08T08:04:06Z",
    "title_canon_sha256": "a99441a754f4d88e25f35e649e9fa1d5ae5ff5ae518bb0b2fd0ce46b318ae76a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07123",
    "kind": "arxiv",
    "version": 1
  }
}