Pith Number

pith:NBQ3UDCJ

pith:2025:NBQ3UDCJF4VC7LU67IYZVFK2TH

not attested not anchored not stored refs pending

Statistical mechanics of fluids with hidden degrees of freedom

Masanari Shimada, Tetsuya J. Kobayashi

arxiv:2506.10253 v1 · 2025-06-12 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBQ3UDCJF4VC7LU67IYZVFK2TH}

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	2026-07-05T11:20:19.829218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6861ba0c492f2a2fae9efa319a955a99ce292e8822750d0929cd0e4dbdd1ed6c

Aliases

arxiv: 2506.10253 · arxiv_version: 2506.10253v1 · doi: 10.48550/arxiv.2506.10253 · pith_short_12: NBQ3UDCJF4VC · pith_short_16: NBQ3UDCJF4VC7LU6 · pith_short_8: NBQ3UDCJ

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/NBQ3UDCJF4VC7LU67IYZVFK2TH \
  | 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: 6861ba0c492f2a2fae9efa319a955a99ce292e8822750d0929cd0e4dbdd1ed6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20d3db6dde3a7c9a559bb17cb1d9df4ca987dc0b4bf4790f8d8fd714a895f9f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2025-06-12T00:36:40Z",
    "title_canon_sha256": "c4a3639ffb3bc4e05c9d598a75c997f5101f1829b92faaa169c37711d44e79ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10253",
    "kind": "arxiv",
    "version": 1
  }
}