Pith Number

pith:VIAHO2W5

pith:2014:VIAHO2W5SQYIGPS7NHWWDLMQW6

not attested not anchored not stored refs pending

The mechanism of long-term coarsening of granular mixtures in rotating drums

Matthias Schr\"oter, Ralf Stannarius, Tilo Finger

arxiv:1412.7459 v2 · 2014-12-23 · 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{VIAHO2W5SQYIGPS7NHWWDLMQW6}

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	2026-05-18T01:27:15.231599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa00776add9430833e5f69ed61ad90b7a84de6190955a1015198229ee552fa79

Aliases

arxiv: 1412.7459 · arxiv_version: 1412.7459v2 · doi: 10.48550/arxiv.1412.7459 · pith_short_12: VIAHO2W5SQYI · pith_short_16: VIAHO2W5SQYIGPS7 · pith_short_8: VIAHO2W5

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/VIAHO2W5SQYIGPS7NHWWDLMQW6 \
  | 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: aa00776add9430833e5f69ed61ad90b7a84de6190955a1015198229ee552fa79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1192c1d45a0f93357e0d30e4d485e15d329008a1f07369af86d43a929d0fc044",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-12-23T18:08:42Z",
    "title_canon_sha256": "f82601b43bc22bc38939ba57a32a33f9edf13bbb9350a3992bc8966eb5f946d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7459",
    "kind": "arxiv",
    "version": 2
  }
}