Pith Number

pith:45KB6T5Q

pith:2026:45KB6T5QQSDJAPJVLMF4BFFGJ7

not attested not anchored not stored refs pending

Slow heat-driven flow in a gas of hard disks

Abhishek Dhar, Amit Kumar, Baruch Meerson

arxiv:2607.00449 v1 · 2026-07-01 · cond-mat.stat-mech · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45KB6T5QQSDJAPJVLMF4BFFGJ7}

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	2026-07-02T01:17:43.703337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7541f4fb08486903d355b0bc094a64fcd8345417d680c406253bd983f07ee31

Aliases

arxiv: 2607.00449 · arxiv_version: 2607.00449v1 · doi: 10.48550/arxiv.2607.00449 · pith_short_12: 45KB6T5QQSDJ · pith_short_16: 45KB6T5QQSDJAPJV · pith_short_8: 45KB6T5Q

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/45KB6T5QQSDJAPJVLMF4BFFGJ7 \
  | 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: e7541f4fb08486903d355b0bc094a64fcd8345417d680c406253bd983f07ee31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02e5f24d7ade53ea1a3e715b1fb370ef8ced617073cc32b4c556bd5331a2b7e9",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-07-01T05:08:25Z",
    "title_canon_sha256": "f079b2093d6cb983e30a519c9205f4cfccf281e6cd43436f70eb02b8a3c7b778"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00449",
    "kind": "arxiv",
    "version": 1
  }
}