Pith Number

pith:2DK5LE7N

pith:2018:2DK5LE7NCECLGRAN6LXPTWQW3F

not attested not anchored not stored refs pending

Mixing Grains with Different Elongation in a Rotating Drums

Andrea C. Santomaso, Claudia Piacenza, Colin Hare, Marco Marconati, Marco Ramaioli

arxiv:1809.00153 v1 · 2018-09-01 · 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{2DK5LE7NCECLGRAN6LXPTWQW3F}

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	2026-05-18T00:06:35.936991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0d5d593ed1104b3440df2eef9da16d96c2e5ab2a3711a04233436cce95f2ce8

Aliases

arxiv: 1809.00153 · arxiv_version: 1809.00153v1 · doi: 10.48550/arxiv.1809.00153 · pith_short_12: 2DK5LE7NCECL · pith_short_16: 2DK5LE7NCECLGRAN · pith_short_8: 2DK5LE7N

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/2DK5LE7NCECLGRAN6LXPTWQW3F \
  | 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: d0d5d593ed1104b3440df2eef9da16d96c2e5ab2a3711a04233436cce95f2ce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b15be09f9c1015690c9c61d4e8d76c7ab847ab2229ee1d018d5b76b868e25104",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-09-01T11:07:45Z",
    "title_canon_sha256": "1922aa9426e97fc7a78d8e5f2470e35d82c5be787d4a9f54baa3488787efebd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00153",
    "kind": "arxiv",
    "version": 1
  }
}