Pith Number

pith:47UNXJYN

pith:2001:47UNXJYNZGCUZ3YVZWIVF2UPCX

not attested not anchored not stored refs pending

Hydrodynamic fluctuation forces

B. I. Ivlev

arxiv:cond-mat/0109487 v1 · 2001-09-26 · 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{47UNXJYNZGCUZ3YVZWIVF2UPCX}

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	2026-07-04T16:26:19.919377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7e8dba70dc9854cef15cd9152ea8f15d187805b6b984f7da770cdfce02435c0

Aliases

arxiv: cond-mat/0109487 · arxiv_version: cond-mat/0109487v1 · doi: 10.48550/arxiv.cond-mat/0109487 · pith_short_12: 47UNXJYNZGCU · pith_short_16: 47UNXJYNZGCUZ3YV · pith_short_8: 47UNXJYN

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/47UNXJYNZGCUZ3YVZWIVF2UPCX \
  | 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: e7e8dba70dc9854cef15cd9152ea8f15d187805b6b984f7da770cdfce02435c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe7ddd37d9fa3eeab9bd7c0852f4a14fb3a003c472f4cc6384c0b6990065f22",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2001-09-26T19:01:19Z",
    "title_canon_sha256": "d4defa13aa6aad45d1cc29faa138e71e4473877eae71cdef20671ffbb7d90702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0109487",
    "kind": "arxiv",
    "version": 1
  }
}