Pith Number

pith:H3JY6BDH

pith:2002:H3JY6BDHH2ONLLJODAM5ECLSA6

not attested not anchored not stored refs pending

Simple model for reverse buoyancy in a vibrated granular system

E. Ott, G. Guti\'errez, J. F. Drake, L. I. Reyes, O. Pozo, R. Paredes V.

arxiv:cond-mat/0211116 v1 · 2002-11-06 · 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{H3JY6BDHH2ONLLJODAM5ECLSA6}

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	2026-07-04T14:48:44.903653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ed38f04673e9cd5ad2e1819d2097207902823509cea4a567d37c19d25a1cff9

Aliases

arxiv: cond-mat/0211116 · arxiv_version: cond-mat/0211116v1 · doi: 10.48550/arxiv.cond-mat/0211116 · pith_short_12: H3JY6BDHH2ON · pith_short_16: H3JY6BDHH2ONLLJO · pith_short_8: H3JY6BDH

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/H3JY6BDHH2ONLLJODAM5ECLSA6 \
  | 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: 3ed38f04673e9cd5ad2e1819d2097207902823509cea4a567d37c19d25a1cff9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613f73e049704c60bcb47c3590630d696fd4537446b158cb8322f6ebbd2568c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2002-11-06T19:52:39Z",
    "title_canon_sha256": "7e4999cb3b80b548ac8c774128c94374c7df150453b5e5548a84a2fa34b4e338"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0211116",
    "kind": "arxiv",
    "version": 1
  }
}