Pith Number

pith:VA2ZYIVA

pith:2026:VA2ZYIVARSB5EDBKPCNJFJM7UA

not attested not anchored not stored refs pending

Collective alignment controls rotation frustration in granular flows of elongated particles

Antonio Pol, Patrick Richard, Riccardo Artoni

arxiv:2606.13070 v1 · 2026-06-11 · 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{VA2ZYIVARSB5EDBKPCNJFJM7UA}

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	2026-06-12T01:09:39.173999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8359c22a08c83d20c2a789a92a59fa0336c207c6a4d0d1e64b5fa006dd61abc

Aliases

arxiv: 2606.13070 · arxiv_version: 2606.13070v1 · doi: 10.48550/arxiv.2606.13070 · pith_short_12: VA2ZYIVARSB5 · pith_short_16: VA2ZYIVARSB5EDBK · pith_short_8: VA2ZYIVA

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/VA2ZYIVARSB5EDBKPCNJFJM7UA \
  | 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: a8359c22a08c83d20c2a789a92a59fa0336c207c6a4d0d1e64b5fa006dd61abc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8956d31877d87bcd62c1b50bb0761ec8a076dab54a11b291672c34d8602aecae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-06-11T08:55:23Z",
    "title_canon_sha256": "e26d39e0d3e1f31016204cd76fbd4b4f21ca8a04fb676fd13a7ff207f330d5b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13070",
    "kind": "arxiv",
    "version": 1
  }
}