Pith Number

pith:B7UNILXH

pith:2020:B7UNILXHDSOVYZZS3PSLSYWCVM

not attested not anchored not stored refs pending

Simulating pulsar glitches: an $N$-body solver for superfluid vortex motion in two dimensions

A. Melatos, B. Haskell, G. Howitt

arxiv:2008.00365 v1 · 2020-08-02 · astro-ph.HE · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7UNILXHDSOVYZZS3PSLSYWCVM}

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	2026-07-05T01:33:41.963310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fe8d42ee71c9d5c6732dbe4b962c2ab3931ef00766068f93d22023911805ac9

Aliases

arxiv: 2008.00365 · arxiv_version: 2008.00365v1 · doi: 10.48550/arxiv.2008.00365 · pith_short_12: B7UNILXHDSOV · pith_short_16: B7UNILXHDSOVYZZS · pith_short_8: B7UNILXH

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/B7UNILXHDSOVYZZS3PSLSYWCVM \
  | 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: 0fe8d42ee71c9d5c6732dbe4b962c2ab3931ef00766068f93d22023911805ac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85c533fe17b783656519d14abb7b8a1bcadcaf20921331e297afb57c08356138",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-08-02T00:19:45Z",
    "title_canon_sha256": "b64c3719116941ee39e338cd6a29569f4f52351b3eea8b3f6f92c979ae5dcee6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.00365",
    "kind": "arxiv",
    "version": 1
  }
}