Pith Number

pith:H3VIPTX6

pith:2007:H3VIPTX6X2ZW7U7STSRUSUO2JQ

not attested not anchored not stored refs pending

Maximum Entropy for Gravitational Wave Data Analysis: Inferring the Physical Parameters of Core-Collapse Supernovae

Adam Burrows, Christian D. Ott, Lee Samuel Finn, T. Z. Summerscales

arxiv:0704.2157 v2 · 2007-04-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3VIPTX6X2ZW7U7STSRUSUO2JQ}

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	2026-05-18T04:26:00.723821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eea87cefebeb36fd3f29ca34951da4c334d94c4ee069b25a3d539c1eccf5cb9

Aliases

arxiv: 0704.2157 · arxiv_version: 0704.2157v2 · doi: 10.48550/arxiv.0704.2157 · pith_short_12: H3VIPTX6X2ZW · pith_short_16: H3VIPTX6X2ZW7U7S · pith_short_8: H3VIPTX6

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/H3VIPTX6X2ZW7U7STSRUSUO2JQ \
  | 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: 3eea87cefebeb36fd3f29ca34951da4c334d94c4ee069b25a3d539c1eccf5cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e70bc99ed20c4e7e3a6da60b27789834c8e656fc0ed462ef1d3c016062a2152c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-04-17T14:07:55Z",
    "title_canon_sha256": "98e7d4f99f9fb7d19e31141fae23404b7c1fc03fb9a20ed5b028c33d929c5bba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.2157",
    "kind": "arxiv",
    "version": 2
  }
}