Pith Number

pith:ZAQLYHWF

pith:2017:ZAQLYHWFRV7EDNHFSKPACIMIHU

not attested not anchored not stored refs pending

Global solvability and convergence of the Euler-Poincar\'e regularization of the two-dimensional Euler equations

Takeshi Gotoda

arxiv:1701.08592 v1 · 2017-01-30 · 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{ZAQLYHWFRV7EDNHFSKPACIMIHU}

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	2026-05-18T00:04:32.693003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c820bc1ec58d7e41b4e5929e0121883d20105db2cf7b77a7b608d361be328246

Aliases

arxiv: 1701.08592 · arxiv_version: 1701.08592v1 · doi: 10.48550/arxiv.1701.08592 · pith_short_12: ZAQLYHWFRV7E · pith_short_16: ZAQLYHWFRV7EDNHF · pith_short_8: ZAQLYHWF

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/ZAQLYHWFRV7EDNHFSKPACIMIHU \
  | 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: c820bc1ec58d7e41b4e5929e0121883d20105db2cf7b77a7b608d361be328246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "403b7dded9939040e59ed8b944cba6ea4c658a1a15a5c27f28e6fbbd6d069be9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-01-30T13:45:59Z",
    "title_canon_sha256": "83efb8758496ed14a29b99737a27b56d74db8fcc6ab6531a492c483da0a13335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08592",
    "kind": "arxiv",
    "version": 1
  }
}