Pith Number

pith:3GC2G64W

pith:2012:3GC2G64WZ4AAY7GJOJUYR63GXH

not attested not anchored not stored refs pending

Friction and the oscillatory motion of granular flows

Lydie Staron

arxiv:1211.5923 v1 · 2012-11-26 · 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{3GC2G64WZ4AAY7GJOJUYR63GXH}

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	2026-05-18T03:39:53.805863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d985a37b96cf000c7cc9726988fb66b9e38a2d573abe302c8ce5e4e604bb20ad

Aliases

arxiv: 1211.5923 · arxiv_version: 1211.5923v1 · doi: 10.48550/arxiv.1211.5923 · pith_short_12: 3GC2G64WZ4AA · pith_short_16: 3GC2G64WZ4AAY7GJ · pith_short_8: 3GC2G64W

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/3GC2G64WZ4AAY7GJOJUYR63GXH \
  | 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: d985a37b96cf000c7cc9726988fb66b9e38a2d573abe302c8ce5e4e604bb20ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6abd8d15c3811a99eb2f3e5fabad3d88a9c48aa3f54b35245b00bdf0f1aacf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-11-26T12:03:56Z",
    "title_canon_sha256": "0aa595802f65b11adcf2c243260fd2a97a30ca4a5abc5523a627555d1bc73e38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5923",
    "kind": "arxiv",
    "version": 1
  }
}