Pith Number

pith:ACRYB67F

pith:2012:ACRYB67FBWWAMCSA7L46T7KJF5

not attested not anchored not stored refs pending

Identification of Kelvin waves: numerical challenges

N. Hietala, R. H\"anninen

arxiv:1208.5403 v2 · 2012-08-27 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACRYB67FBWWAMCSA7L46T7KJF5}

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	2026-05-18T02:28:32.127908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00a380fbe50dac060a40faf9e9fd492f66210eb1fceacec8da4e0266e1f4815a

Aliases

arxiv: 1208.5403 · arxiv_version: 1208.5403v2 · doi: 10.48550/arxiv.1208.5403 · pith_short_12: ACRYB67FBWWA · pith_short_16: ACRYB67FBWWAMCSA · pith_short_8: ACRYB67F

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/ACRYB67FBWWAMCSA7L46T7KJF5 \
  | 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: 00a380fbe50dac060a40faf9e9fd492f66210eb1fceacec8da4e0266e1f4815a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69b038599896d61381e2a1f1ffba18720dec74ba110902a788a49a8a26c9878b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2012-08-27T14:04:46Z",
    "title_canon_sha256": "a051cc2926f9fac45266c4f42d133395da90649cfed5dc5f0e47f5c2fe6be32f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5403",
    "kind": "arxiv",
    "version": 2
  }
}