Pith Number

pith:7F7UE7Y7

pith:2013:7F7UE7Y7RQUCLRQ2T6FTNDD7Y3

not attested not anchored not stored refs pending

Geometric solitons with vortex structures for some geometric flows from Minkowski spaces: part I

Jun Yang, Youde Wang

arxiv:1302.5823 v1 · 2013-02-23 · 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{7F7UE7Y7RQUCLRQ2T6FTNDD7Y3}

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	2026-05-18T03:32:43.586896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f97f427f1f8c2825c61a9f8b368c7fc6d4818220aa1ce2a29841f58d85020b83

Aliases

arxiv: 1302.5823 · arxiv_version: 1302.5823v1 · doi: 10.48550/arxiv.1302.5823 · pith_short_12: 7F7UE7Y7RQUC · pith_short_16: 7F7UE7Y7RQUCLRQ2 · pith_short_8: 7F7UE7Y7

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/7F7UE7Y7RQUCLRQ2T6FTNDD7Y3 \
  | 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: f97f427f1f8c2825c61a9f8b368c7fc6d4818220aa1ce2a29841f58d85020b83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fbaf3321a9ac62835bc53fbecf7b552b72885fc1baecb60f7aa955fb706180b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-02-23T16:23:35Z",
    "title_canon_sha256": "52ab557173e3a940ad50e21ac6a19f9f30642e776bf12f684bb2c27a7c9b8438"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5823",
    "kind": "arxiv",
    "version": 1
  }
}