Pith Number

pith:XFQE5FEU

pith:2009:XFQE5FEUPT2FERYG67DYCXVBZZ

not attested not anchored not stored refs pending

Large Pulsar Kicks from Topological Currents

James Charbonneau, Jeremy Heyl, Kelsey Hoffman

arxiv:0912.3822 v1 · 2009-12-18 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFQE5FEUPT2FERYG67DYCXVBZZ}

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	2026-05-18T02:33:55.896685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9604e94947cf4524706f7c7815ea1ce62ec6dd5cdf19592817d4c3edee9c1ff

Aliases

arxiv: 0912.3822 · arxiv_version: 0912.3822v1 · doi: 10.48550/arxiv.0912.3822 · pith_short_12: XFQE5FEUPT2F · pith_short_16: XFQE5FEUPT2FERYG · pith_short_8: XFQE5FEU

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/XFQE5FEUPT2FERYG67DYCXVBZZ \
  | 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: b9604e94947cf4524706f7c7815ea1ce62ec6dd5cdf19592817d4c3edee9c1ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "063118b20ec7ddb51f1822eb93edb470bfee1628ba073a96452a628473d672cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-12-18T23:13:36Z",
    "title_canon_sha256": "8f03e3d8568a709b94833ec50d3fe2654d6a720b563d8bfb450b1c5770949c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.3822",
    "kind": "arxiv",
    "version": 1
  }
}