Pith Number

pith:WUYYYEDW

pith:2013:WUYYYEDWEB6MA4ICB5TKFOGH55

not attested not anchored not stored refs pending

On the analyticity of periodic gravity water waves with integrable vorticity function

Bogdan-Vasile Matioc, Joachim Escher

arxiv:1311.6288 v1 · 2013-11-25 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WUYYYEDWEB6MA4ICB5TKFOGH55}

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	2026-05-18T03:06:14.413572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5318c1076207cc071020f66a2b8c7ef78fb9267acddfd350b7ab5331ce1ff6f

Aliases

arxiv: 1311.6288 · arxiv_version: 1311.6288v1 · doi: 10.48550/arxiv.1311.6288 · pith_short_12: WUYYYEDWEB6M · pith_short_16: WUYYYEDWEB6MA4IC · pith_short_8: WUYYYEDW

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/WUYYYEDWEB6MA4ICB5TKFOGH55 \
  | 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: b5318c1076207cc071020f66a2b8c7ef78fb9267acddfd350b7ab5331ce1ff6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feba249d6bc438ab48ad005803f2a38b6f0f124b2c86893b20beb5b333b0fb4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-11-25T13:15:23Z",
    "title_canon_sha256": "28c88512564238194c7eeac4bb86b8b5c1cf2ee3dc8a24740db35dcf1fde5e44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6288",
    "kind": "arxiv",
    "version": 1
  }
}