Pith Number

pith:5UFY5CTK

pith:2017:5UFY5CTKJ5EIDIB3W5IWGZMPSJ

not attested not anchored not stored refs pending

Normal stress effects in the gravity driven flow of granular materials

James F. Antaki, Mehrdad Massoudi, Nadine Aubry, Wei-Tao Wu

arxiv:1702.01868 v2 · 2017-02-07 · physics.flu-dyn · 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{5UFY5CTKJ5EIDIB3W5IWGZMPSJ}

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	2026-05-18T00:45:42.358246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed0b8e8a6a4f4881a03bb75163658f9274d55c3904b65028dc2eaaf861a5c598

Aliases

arxiv: 1702.01868 · arxiv_version: 1702.01868v2 · doi: 10.48550/arxiv.1702.01868 · pith_short_12: 5UFY5CTKJ5EI · pith_short_16: 5UFY5CTKJ5EIDIB3 · pith_short_8: 5UFY5CTK

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/5UFY5CTKJ5EIDIB3W5IWGZMPSJ \
  | 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: ed0b8e8a6a4f4881a03bb75163658f9274d55c3904b65028dc2eaaf861a5c598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "115990c987870ae20cc3d68b812634baab4ac5bd1b1645986222d8aaa3452520",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-02-07T03:39:04Z",
    "title_canon_sha256": "dc4235a417b1a00130fba200e9086dc8d8390696fcae7bfb7890cc62671f81f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01868",
    "kind": "arxiv",
    "version": 2
  }
}