Pith Number

pith:7FV3BUVK

pith:2012:7FV3BUVK3LD6JQACLO7KZYS6TG

not attested not anchored not stored refs pending

Towards Rapid Parameter Estimation on Gravitational Waves from Compact Binaries using Interpolated Waveforms

C. Hanna, D. Keppel, I. Mandel, K. Cannon, R. J. E. Smith

arxiv:1211.1254 v1 · 2012-11-06 · astro-ph.HE · astro-ph.IM · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FV3BUVK3LD6JQACLO7KZYS6TG}

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	2026-05-18T01:53:25.022414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f96bb0d2aadac7e4c0025bbeace25e99ad88f52ba0e11610736d4b274ec7f85e

Aliases

arxiv: 1211.1254 · arxiv_version: 1211.1254v1 · doi: 10.48550/arxiv.1211.1254 · pith_short_12: 7FV3BUVK3LD6 · pith_short_16: 7FV3BUVK3LD6JQAC · pith_short_8: 7FV3BUVK

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/7FV3BUVK3LD6JQACLO7KZYS6TG \
  | 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: f96bb0d2aadac7e4c0025bbeace25e99ad88f52ba0e11610736d4b274ec7f85e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7309f07dec5d7c26f977f19e4d2fd3274f3b05dcf8ce9e0bcdb117b3cebe81a",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-11-06T15:10:00Z",
    "title_canon_sha256": "4373a0acf9bf74ae07f597b84bdd0f03981abc1016f17bc7c771b38012d04f3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1254",
    "kind": "arxiv",
    "version": 1
  }
}