Pith Number

pith:55OCVAS7

pith:2020:55OCVAS7PZC2ENLAH6P5EI7ET4

not attested not anchored not stored refs pending

Crystallization and jamming in narrow fluidized beds

Erick de Moraes Franklin, Fernando David C\'u\~nez

arxiv:2007.15442 v2 · 2020-07-30 · physics.flu-dyn · 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{55OCVAS7PZC2ENLAH6P5EI7ET4}

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	2026-07-05T02:04:10.025454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef5c2a825f7e45a235603f9fd223e49f29eb807b43b83bb39202d255f0849b2e

Aliases

arxiv: 2007.15442 · arxiv_version: 2007.15442v2 · doi: 10.48550/arxiv.2007.15442 · pith_short_12: 55OCVAS7PZC2 · pith_short_16: 55OCVAS7PZC2ENLA · pith_short_8: 55OCVAS7

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/55OCVAS7PZC2ENLAH6P5EI7ET4 \
  | 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: ef5c2a825f7e45a235603f9fd223e49f29eb807b43b83bb39202d255f0849b2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15eb4ea3bbaae8d11f2311078b831960d10f13430115cbd68953a974598dd0e8",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-07-30T13:18:22Z",
    "title_canon_sha256": "8e7696afe77f26edd84fb6406a388f2dfc428ffcc5c1b55e3bf0be4d112ef658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15442",
    "kind": "arxiv",
    "version": 2
  }
}