Pith Number

pith:ZAQ7DITQ

pith:2015:ZAQ7DITQMSTUOCROA56IOXAKAL

not attested not anchored not stored refs pending

Spatiotemporal Intermittency on the Growing Surface of Coupled Sandpiles

Fei Hu, Lei Liu

arxiv:1508.07514 v1 · 2015-08-29 · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAQ7DITQMSTUOCROA56IOXAKAL}

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	2026-05-18T01:34:32.113024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c821f1a27064a7470a2e077c875c0a02ed497661ca57feb77df04e91de79f472

Aliases

arxiv: 1508.07514 · arxiv_version: 1508.07514v1 · doi: 10.48550/arxiv.1508.07514 · pith_short_12: ZAQ7DITQMSTU · pith_short_16: ZAQ7DITQMSTUOCRO · pith_short_8: ZAQ7DITQ

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/ZAQ7DITQMSTUOCROA56IOXAKAL \
  | 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: c821f1a27064a7470a2e077c875c0a02ed497661ca57feb77df04e91de79f472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7cb76a1fd043fb45481b45c861a6cad20758bb948ecb79dfe50c3c30fc1d28b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2015-08-29T23:56:02Z",
    "title_canon_sha256": "c03d53b7beb8c0c6cf1c22966b86229791e4aebf1dc507f120c262e4d57d70af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07514",
    "kind": "arxiv",
    "version": 1
  }
}