Pith Number

pith:WBDX4JC6

pith:2026:WBDX4JC6JIG6HGOK3INE7EJPYT

not attested not anchored not stored refs pending

Blind Line Search System: BLiSS

Graciela Sanjurjo-Ferr\'in, Jessica Planelles-Villalva, Jos\'e Joaqu\'in Rodes-Roca, Jos\'e Miguel Torrej\'on, Luis Abalo

arxiv:2607.07783 v1 · 2026-07-08 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WBDX4JC6JIG6HGOK3INE7EJPYT}

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	2026-07-10T00:18:59.136368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0477e245e4a0de399cada1a4f912fc4db11155f8c61064608399381d1369b5f

Aliases

arxiv: 2607.07783 · arxiv_version: 2607.07783v1 · doi: 10.48550/arxiv.2607.07783 · pith_short_12: WBDX4JC6JIG6 · pith_short_16: WBDX4JC6JIG6HGOK · pith_short_8: WBDX4JC6

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/WBDX4JC6JIG6HGOK3INE7EJPYT \
  | 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: b0477e245e4a0de399cada1a4f912fc4db11155f8c61064608399381d1369b5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c8a72f66905c095e75d8490d51b4e1fb95351f8cd6f7eea486ec61ed05717f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-08T18:00:00Z",
    "title_canon_sha256": "96a60564eed9df5c6513cf344cc49a5e93c9e6524277ddee82767c46bea9ac78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07783",
    "kind": "arxiv",
    "version": 1
  }
}