Pith Number

pith:Y36VL255

pith:2001:Y36VL255Z45EBXSIE64V7L2SUY

not attested not anchored not stored refs pending

Hydrodynamic fluctuations and instabilities in ordered suspensions of self-propelled particles

R. Aditi Simha, Sriram Ramaswamy

arxiv:cond-mat/0108301 v2 · 2001-08-20 · cond-mat.soft · cond-mat.stat-mech · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y36VL255Z45EBXSIE64V7L2SUY}

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	2026-07-04T16:26:09.458056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6fd55ebbdcf3a40de4827b95faf52a634088444b365e8e269e2377b7a4f9bc2

Aliases

arxiv: cond-mat/0108301 · arxiv_version: cond-mat/0108301v2 · doi: 10.48550/arxiv.cond-mat/0108301 · pith_short_12: Y36VL255Z45E · pith_short_16: Y36VL255Z45EBXSI · pith_short_8: Y36VL255

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/Y36VL255Z45EBXSIE64V7L2SUY \
  | 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: c6fd55ebbdcf3a40de4827b95faf52a634088444b365e8e269e2377b7a4f9bc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "881dc2243465e163dffdf0be023fd034ca2b979f886ff3d2979d670aa73f0b1d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.QM"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2001-08-20T06:32:18Z",
    "title_canon_sha256": "8afea9b9e2f3eb19d68ad9d66d8a20d8fdf416c4e3047bd1320f1f532f76635d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0108301",
    "kind": "arxiv",
    "version": 2
  }
}