Pith Number

pith:2LYZZR2L

pith:2014:2LYZZR2L2AEJH7BWBUYT5X5SMU

not attested not anchored not stored refs pending

Invited review: Clogging of granular materials in bottlenecks

Iker Zuriguel

arxiv:1412.5806 v1 · 2014-12-18 · cond-mat.soft · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LYZZR2L2AEJH7BWBUYT5X5SMU}

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	2026-05-18T02:30:56.334034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2f19cc74bd00893fc360d313edfb2652308144d62bb5f5309ea1a81226477ad

Aliases

arxiv: 1412.5806 · arxiv_version: 1412.5806v1 · doi: 10.48550/arxiv.1412.5806 · pith_short_12: 2LYZZR2L2AEJ · pith_short_16: 2LYZZR2L2AEJH7BW · pith_short_8: 2LYZZR2L

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/2LYZZR2L2AEJH7BWBUYT5X5SMU \
  | 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: d2f19cc74bd00893fc360d313edfb2652308144d62bb5f5309ea1a81226477ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e8df09bc6e0a14eeaf81d919a86f5f416b0782188043a9967c023b5dc77e2e3",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-12-18T11:17:08Z",
    "title_canon_sha256": "7e95fd63cb7122c695aec5ee30a7c5d4eec90afda016c433ffb13c9f2a950713"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5806",
    "kind": "arxiv",
    "version": 1
  }
}