Pith Number

pith:MAUOJQRY

pith:2014:MAUOJQRYKEFSVISFDD4NEBZQET

not attested not anchored not stored refs pending

Spontaneous jamming and unjamming in a hopper with multiple exit orifices

Amit Kunte, Ashish V. Orpe, Pankaj Doshi

arxiv:1408.0359 v1 · 2014-08-02 · 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{MAUOJQRYKEFSVISFDD4NEBZQET}

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	2026-05-18T02:44:16.146867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6028e4c238510b2aa24518f8d2073024cc83ee8f279913f5e061d644a7954f30

Aliases

arxiv: 1408.0359 · arxiv_version: 1408.0359v1 · doi: 10.48550/arxiv.1408.0359 · pith_short_12: MAUOJQRYKEFS · pith_short_16: MAUOJQRYKEFSVISF · pith_short_8: MAUOJQRY

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/MAUOJQRYKEFSVISFDD4NEBZQET \
  | 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: 6028e4c238510b2aa24518f8d2073024cc83ee8f279913f5e061d644a7954f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b496b2f98a4d921085203ecfa8bbcf1093359d6d41b9fe567c3490c48fc9ad33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-08-02T10:30:49Z",
    "title_canon_sha256": "152c4ac11129a5f71c4b925375a7e631369212a5535d44245f8cd9d670466853"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0359",
    "kind": "arxiv",
    "version": 1
  }
}