Pith Number

pith:ZC536Y5K

pith:2003:ZC536Y5KWT3RHQ7NZXJ7KMJOC3

not attested not anchored not stored refs pending

Granular Rheology in Zero Gravity

G. Bossis, O. Volkova, Y. Grasselli

arxiv:cond-mat/0309146 v4 · 2003-09-05 · 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{ZC536Y5KWT3RHQ7NZXJ7KMJOC3}

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	2026-05-18T01:39:59.273004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8bbbf63aab4f713c3edcdd3f5312e16d3b4b3994c3034c633350819a63f9a4a

Aliases

arxiv: cond-mat/0309146 · arxiv_version: cond-mat/0309146v4 · doi: 10.48550/arxiv.cond-mat/0309146 · pith_short_12: ZC536Y5KWT3R · pith_short_16: ZC536Y5KWT3RHQ7N · pith_short_8: ZC536Y5K

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/ZC536Y5KWT3RHQ7NZXJ7KMJOC3 \
  | 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: c8bbbf63aab4f713c3edcdd3f5312e16d3b4b3994c3034c633350819a63f9a4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73619f19cabfc2f77a4855c0bc7ff9d79a63266d13f8877d774a3c855251ef1a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2003-09-05T15:52:13Z",
    "title_canon_sha256": "146298bd8d1260fb2fb12379b056960c2f431639d149bd2f3227355b1985a770"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0309146",
    "kind": "arxiv",
    "version": 4
  }
}