Pith Number

pith:BBDQP3IH

pith:2026:BBDQP3IHKO62KXMKT5BUU2LOC5

not attested not anchored not stored refs pending

OPE = QNM

Benjamin Withers, Cristoforo Iossa, Paolo Arnaudo, Robin Karlsson

arxiv:2607.24909 v1 · 2026-07-27 · hep-th · cond-mat.stat-mech · cond-mat.str-el · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBDQP3IHKO62KXMKT5BUU2LOC5}

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	2026-07-29T00:24:51.208956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

084707ed0753bda55d8a9f434a696e177ae738ca20c63ae0a039dc73cc90eb75

Aliases

arxiv: 2607.24909 · arxiv_version: 2607.24909v1 · doi: 10.48550/arxiv.2607.24909 · pith_short_12: BBDQP3IHKO62 · pith_short_16: BBDQP3IHKO62KXMK · pith_short_8: BBDQP3IH

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/BBDQP3IHKO62KXMKT5BUU2LOC5 \
  | 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: 084707ed0753bda55d8a9f434a696e177ae738ca20c63ae0a039dc73cc90eb75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71011659840cff4be9533d2001491b73267bfaf3739f752520b5f98e64cf9c77",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.str-el",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-27T18:00:00Z",
    "title_canon_sha256": "1d1044f9ca80a4d5d72faf220fa58601479474ff4da389e894f3632523b546e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24909",
    "kind": "arxiv",
    "version": 1
  }
}