Pith Number

pith:W4XREIGR

pith:2018:W4XREIGRUQVOI7VHLVYW2RYPPS

not attested not anchored not stored refs pending

Benjamin-Ono model of an internal wave under a flat surface

Alan C. Compelli, Rossen I. Ivanov

arxiv:1811.01446 v1 · 2018-11-04 · math.AP · nlin.SI · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4XREIGRUQVOI7VHLVYW2RYPPS}

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	2026-05-17T23:45:57.921128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72f1220d1a42ae47ea75d716d470f7ca667f8d74eb41023ae0ea23e4286d88e

Aliases

arxiv: 1811.01446 · arxiv_version: 1811.01446v1 · doi: 10.48550/arxiv.1811.01446 · pith_short_12: W4XREIGRUQVO · pith_short_16: W4XREIGRUQVOI7VH · pith_short_8: W4XREIGR

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/W4XREIGRUQVOI7VHLVYW2RYPPS \
  | 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: b72f1220d1a42ae47ea75d716d470f7ca667f8d74eb41023ae0ea23e4286d88e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92527335524bfcb5d10e1c2fd806bdfa62703d95d9bb4299021a08b3dfed20ca",
    "cross_cats_sorted": [
      "nlin.SI",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-11-04T22:20:00Z",
    "title_canon_sha256": "4f9f8c9fcee9d5653955755a9439d18c39d504a065bdd765ee1699fdcc0e1f4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01446",
    "kind": "arxiv",
    "version": 1
  }
}