Pith Number

pith:J6OUEDUE

pith:2011:J6OUEDUEMBDHUIJZSDS7ZKJJ4E

not attested not anchored not stored refs pending

Fluctuations of grains inside a discharging two-dimensional silo

Alvaro Janda, Angel Garcimart\'in, Diego Maza, Iker Zuriguel

arxiv:1107.0257 v1 · 2011-07-01 · 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{J6OUEDUEMBDHUIJZSDS7ZKJJ4E}

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	2026-05-18T02:01:25.814455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f9d420e8460467a213990e5fca929e100e5b5b4e7580e2779a47aecfad2aaae

Aliases

arxiv: 1107.0257 · arxiv_version: 1107.0257v1 · doi: 10.48550/arxiv.1107.0257 · pith_short_12: J6OUEDUEMBDH · pith_short_16: J6OUEDUEMBDHUIJZ · pith_short_8: J6OUEDUE

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/J6OUEDUEMBDHUIJZSDS7ZKJJ4E \
  | 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: 4f9d420e8460467a213990e5fca929e100e5b5b4e7580e2779a47aecfad2aaae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f4334a8144d95a1001031f10313aafcafbc8c5132a5e85c59fa0be28c32a871",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-07-01T15:50:13Z",
    "title_canon_sha256": "f1375f760f469e5301e95f06bfad39f1394e8d5c340e228e90204d4372cf11e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0257",
    "kind": "arxiv",
    "version": 1
  }
}