Pith Number

pith:ODRT7RRG

pith:2018:ODRT7RRGNBVLHUF7R2L3TB25RK

not attested not anchored not stored refs pending

Three-dimensional stability of leapfrogging quantum vortex rings

Victor P. Ruban

arxiv:1806.08173 v3 · 2018-06-21 · cond-mat.other · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODRT7RRGNBVLHUF7R2L3TB25RK}

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	2026-05-18T00:07:23.376588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70e33fc626686ab3d0bf8e97b9875d8a98fa3d1e5ba039953e03e3e212a2c22e

Aliases

arxiv: 1806.08173 · arxiv_version: 1806.08173v3 · doi: 10.48550/arxiv.1806.08173 · pith_short_12: ODRT7RRGNBVL · pith_short_16: ODRT7RRGNBVLHUF7 · pith_short_8: ODRT7RRG

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/ODRT7RRGNBVLHUF7R2L3TB25RK \
  | 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: 70e33fc626686ab3d0bf8e97b9875d8a98fa3d1e5ba039953e03e3e212a2c22e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a920040e0c1d6b163c830d05b034b8c2db9c0c17ca0b3e1f7cac4676bc5173f4",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2018-06-21T11:25:02Z",
    "title_canon_sha256": "daff88e7e21130d37595fad68c2d940cd7c80d82f92f29d084c3213a8034bf3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08173",
    "kind": "arxiv",
    "version": 3
  }
}