Pith Number

pith:R7BO234K

pith:2012:R7BO234KCHWPWWLVRRS3TAG366

not attested not anchored not stored refs pending

Particle Diffusion in Slow Granular Bulk Flows

Elie Wandersman, Joshua A. Dijksman, Martin van Hecke

arxiv:1208.6210 v1 · 2012-08-30 · cond-mat.soft · 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{R7BO234KCHWPWWLVRRS3TAG366}

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	2026-05-18T01:54:49.529089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fc2ed6f8a11ecfb59758c65b980dbf78622e042203ea81a8bba386de334d951

Aliases

arxiv: 1208.6210 · arxiv_version: 1208.6210v1 · doi: 10.48550/arxiv.1208.6210 · pith_short_12: R7BO234KCHWP · pith_short_16: R7BO234KCHWPWWLV · pith_short_8: R7BO234K

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/R7BO234KCHWPWWLVRRS3TAG366 \
  | 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: 8fc2ed6f8a11ecfb59758c65b980dbf78622e042203ea81a8bba386de334d951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64da8f39b5d0a4962f5fb5364aedd95e431645d2e95cbf54823ac5271859f573",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-08-30T15:35:16Z",
    "title_canon_sha256": "16212738681268956ee96a54e2b39498db7c834fab031bbf35b6b4195c0e64fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.6210",
    "kind": "arxiv",
    "version": 1
  }
}