Pith Number

pith:G4PHXLC7

pith:2001:G4PHXLC7TV3XY2CESAS63R7IM5

not attested not anchored not stored refs pending

Friction law for dense granular flows: application to the motion of a mass down a rough inclined plane

Olivier Pouliquen, Yoel Forterre

arxiv:cond-mat/0108398 v1 · 2001-08-24 · 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{G4PHXLC7TV3XY2CESAS63R7IM5}

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	2026-05-17T23:42:59.482662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

371e7bac5f9d777c68449025edc7e86754b569744335445be72900ef0b6a52aa

Aliases

arxiv: cond-mat/0108398 · arxiv_version: cond-mat/0108398v1 · doi: 10.48550/arxiv.cond-mat/0108398 · pith_short_12: G4PHXLC7TV3X · pith_short_16: G4PHXLC7TV3XY2CE · pith_short_8: G4PHXLC7

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/G4PHXLC7TV3XY2CESAS63R7IM5 \
  | 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: 371e7bac5f9d777c68449025edc7e86754b569744335445be72900ef0b6a52aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4c65d43c4c21596b7196bd6292528eb493e338a5fd6ca3a4597d67ef025833d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2001-08-24T15:17:16Z",
    "title_canon_sha256": "a257d5bbbcd237e58d9795e7a278e49dca8e6fd3ca44b93eeaf656579dce53a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0108398",
    "kind": "arxiv",
    "version": 1
  }
}