Pith Number

pith:EC3WW2JD

pith:2026:EC3WW2JDJHFQFTU6HAKWZ253FA

not attested not anchored not stored refs pending

Curvature-driven wall accumulation in chiral active particles

Alessandro Petrini, Lorenzo Caprini, Rapha\"el Maire, Umberto Marini Bettolo Marconi

arxiv:2607.01948 v1 · 2026-07-02 · cond-mat.soft · cond-mat.stat-mech

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EC3WW2JDJHFQFTU6HAKWZ253FA}

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	2026-07-03T01:17:34.878308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20b76b692349cb02ce9e38156cebbb281d76b6ee51a8ffe6e836b5b86d37121e

Aliases

arxiv: 2607.01948 · arxiv_version: 2607.01948v1 · doi: 10.48550/arxiv.2607.01948 · pith_short_12: EC3WW2JDJHFQ · pith_short_16: EC3WW2JDJHFQFTU6 · pith_short_8: EC3WW2JD

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/EC3WW2JDJHFQFTU6HAKWZ253FA \
  | 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: 20b76b692349cb02ce9e38156cebbb281d76b6ee51a8ffe6e836b5b86d37121e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b5e7630a3eec4e636bfb4a3d299ecebdea3505def5c13a0428318ed7c1e424a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-07-02T09:39:19Z",
    "title_canon_sha256": "4da97acc9c05baf3d165a93005228e31fd20e988684800ea3e49207a9d79869b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01948",
    "kind": "arxiv",
    "version": 1
  }
}