Pith Number

pith:WIT3AG4K

pith:2026:WIT3AG4KGPFI4KMJ4A4KAA4CYY

not attested not anchored not stored refs pending

Direct Boltzmann inversion method from particle configurations at arbitrary state points

Davide Paolino, Ludovic Berthier, Olivier Coquand

arxiv:2603.12081 v2 · 2026-03-12 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIT3AG4KGPFI4KMJ4A4KAA4CYY}

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	2026-05-25T02:01:17.185793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b227b01b8a33ca8e2989e038a00382c62fd4648900baf7edd0e2cbd175bda0c0

Aliases

arxiv: 2603.12081 · arxiv_version: 2603.12081v2 · doi: 10.48550/arxiv.2603.12081 · pith_short_12: WIT3AG4KGPFI · pith_short_16: WIT3AG4KGPFI4KMJ · pith_short_8: WIT3AG4K

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/WIT3AG4KGPFI4KMJ4A4KAA4CYY \
  | 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: b227b01b8a33ca8e2989e038a00382c62fd4648900baf7edd0e2cbd175bda0c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bcec510ecb2ebf2fe097382e94916420b5ff48a55ad80670fc15a645e0efd9c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-03-12T15:50:57Z",
    "title_canon_sha256": "9842909a8c3c3fc1955b6f4b2b24c3f292df15e44a1b7a05f0195f8d05d028a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.12081",
    "kind": "arxiv",
    "version": 2
  }
}