Pith Number

pith:P3T3HH52

pith:2012:P3T3HH52BIVNIHETC3VPDPPLOG

not attested not anchored not stored refs pending

Are different approaches to constructing initial data for binary black hole simulations of the same astrophysical situation equivalent?

Bela Szilagyi, Bryant Garcia, Geoffrey Lovelace, Lawrence E. Kidder, Mark A. Scheel, Michael Boyle, Saul A. Teukolsky

arxiv:1206.2943 v3 · 2012-06-13 · 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{P3T3HH52BIVNIHETC3VPDPPLOG}

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	2026-05-18T03:40:51.246657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ee7b39fba0a2ad41c9316eaf1bdeb718b4de51af4d1ec550525c19eb33878fa

Aliases

arxiv: 1206.2943 · arxiv_version: 1206.2943v3 · doi: 10.48550/arxiv.1206.2943 · pith_short_12: P3T3HH52BIVN · pith_short_16: P3T3HH52BIVNIHET · pith_short_8: P3T3HH52

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/P3T3HH52BIVNIHETC3VPDPPLOG \
  | 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: 7ee7b39fba0a2ad41c9316eaf1bdeb718b4de51af4d1ec550525c19eb33878fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6835ad61298a95980d7bf73542226a92f2b54347a0ffad1897b118d3437ab0f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-06-13T21:23:00Z",
    "title_canon_sha256": "8344fccd133ebf46b08cb90c750c56c8ef0decf78a6b63eec88c6c7d679779ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2943",
    "kind": "arxiv",
    "version": 3
  }
}