Pith Number

pith:XFICEQ2X

pith:2022:XFICEQ2XCSQGV2V3ZWFK2LOPTG

not attested not anchored not stored refs pending

Coexistence of two dune growth mechanisms in a landscape-scale experiment

Cl\'ement Narteau, Cyril Gadal, Philippe Claudin, Ping L\"u, S\'ebastien Rodriguez, Sylvain Courrech du Pont, Zhibao Dong, Zhishan An

arxiv:2207.07379 v1 · 2022-07-15 · physics.geo-ph · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFICEQ2XCSQGV2V3ZWFK2LOPTG}

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	2026-07-05T04:40:31.890847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95022435714a06aeabbcd8aad2dcf99a85d9461af6b72d38e13f82c400c84fb

Aliases

arxiv: 2207.07379 · arxiv_version: 2207.07379v1 · doi: 10.48550/arxiv.2207.07379 · pith_short_12: XFICEQ2XCSQG · pith_short_16: XFICEQ2XCSQGV2V3 · pith_short_8: XFICEQ2X

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/XFICEQ2XCSQGV2V3ZWFK2LOPTG \
  | 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: b95022435714a06aeabbcd8aad2dcf99a85d9461af6b72d38e13f82c400c84fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1228ad5aa3c0c145357765d131c4bb5616ecd3588de88b9b084540ee2e3273a",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2022-07-15T09:58:13Z",
    "title_canon_sha256": "778c49a8069b60ba9a78666f554bf69794563ce9528bf808bc6f159963f74b34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.07379",
    "kind": "arxiv",
    "version": 1
  }
}