Pith Number

pith:JDHQYUM3

pith:2026:JDHQYUM32KGNXQYKNQRBQOIOZ2

not attested not anchored not stored refs pending

Reminiscences about Hans Capel

Constantino Tsallis

arxiv:2607.24380 v1 · 2026-07-27 · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDHQYUM32KGNXQYKNQRBQOIOZ2}

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	2026-07-28T02:24:00.152792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48cf0c519bd28cdbc30a6c2218390eceb449d801a6384f5c5e2c78d8fe7bf011

Aliases

arxiv: 2607.24380 · arxiv_version: 2607.24380v1 · doi: 10.48550/arxiv.2607.24380 · pith_short_12: JDHQYUM32KGN · pith_short_16: JDHQYUM32KGNXQYK · pith_short_8: JDHQYUM3

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/JDHQYUM32KGNXQYKNQRBQOIOZ2 \
  | 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: 48cf0c519bd28cdbc30a6c2218390eceb449d801a6384f5c5e2c78d8fe7bf011

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce50d7730cc74dbcc9c9944ae06e5d8a64afc1c48d344a88df96c2c89ab77cc3",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-07-27T12:56:50Z",
    "title_canon_sha256": "f0cd244c76bf1614995dcd8c043f6ddff0a7206474e860f8098dd0ab1f81478a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24380",
    "kind": "arxiv",
    "version": 1
  }
}