Pith Number

pith:3TV2ZFEF

pith:1998:3TV2ZFEFDK56JWKKXCS6KUS5I2

not attested not anchored not stored refs pending

Dynamics and stress in gravity driven granular flow

Colin Denniston, Hao Li

arxiv:cond-mat/9810047 v1 · 1998-10-06 · cond-mat.soft · cond-mat.dis-nn · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TV2ZFEFDK56JWKKXCS6KUS5I2}

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	2026-05-18T01:07:06.928515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcebac94851abbe4d94ab8a5e5525d46b41befa6c480b50cd05d6f2f2b415cfa

Aliases

arxiv: cond-mat/9810047 · arxiv_version: cond-mat/9810047v1 · doi: 10.48550/arxiv.cond-mat/9810047 · pith_short_12: 3TV2ZFEFDK56 · pith_short_16: 3TV2ZFEFDK56JWKK · pith_short_8: 3TV2ZFEF

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/3TV2ZFEFDK56JWKKXCS6KUS5I2 \
  | 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: dcebac94851abbe4d94ab8a5e5525d46b41befa6c480b50cd05d6f2f2b415cfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "195bc4e70ce599b05d20209238ff9dc6c2d05186e8b4f1a05b4cd39f30a90de2",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "1998-10-06T09:36:39Z",
    "title_canon_sha256": "c2122682f65d85ddb1929f1d2713cdaac7e11bec3f54bbe39e109adad4558f6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9810047",
    "kind": "arxiv",
    "version": 1
  }
}