Pith Number

pith:4UAV3ZIK

pith:1998:4UAV3ZIKFYXKPZLXNPBOQD4FXI

not attested not anchored not stored refs pending

Scattering of dislocated wavefronts by vertical vorticity and the Aharonov-Bohm effect I: Shallow water

Christophe Coste (Laboratoire de Physique, ENS Lyon), Facultad de Ciencias F\'isicas y Matem\'aticas, Fernando Lund (Departamento de F\'isica, Makoto Umeki (Department of Physics, Universidad de Chile), University of Tokyo)

arxiv:quant-ph/9812054 v1 · 1998-12-18 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UAV3ZIKFYXKPZLXNPBOQD4FXI}

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	2026-05-18T01:09:12.809390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5015de50a2e2ea7e5776bc2e80f85ba2fa555275cfe2b8bcc50ca5be32bdca9

Aliases

arxiv: quant-ph/9812054 · arxiv_version: quant-ph/9812054v1 · doi: 10.48550/arxiv.quant-ph/9812054 · pith_short_12: 4UAV3ZIKFYXK · pith_short_16: 4UAV3ZIKFYXKPZLX · pith_short_8: 4UAV3ZIK

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/4UAV3ZIKFYXKPZLXNPBOQD4FXI \
  | 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: e5015de50a2e2ea7e5776bc2e80f85ba2fa555275cfe2b8bcc50ca5be32bdca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c020bf6fd6107212a65d6f3ca5a65aa147ae0d1faf025b4efbf8f463eb961b7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1998-12-18T16:18:34Z",
    "title_canon_sha256": "d003fda2dac0acb64c7870dc8f96e4aa586d212d440a5efc23bee1e82d2f51f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9812054",
    "kind": "arxiv",
    "version": 1
  }
}