Pith Number

pith:4J5QTZWO

pith:2012:4J5QTZWOCM6VDXV5OBPWIEGJQW

not attested not anchored not stored refs pending

An efficient iterative method to reduce eccentricity in numerical-relativity simulations of compact binary inspiral

Mark Hannam, Michael P\"urrer, Sascha Husa

arxiv:1203.4258 v2 · 2012-03-19 · 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{4J5QTZWOCM6VDXV5OBPWIEGJQW}

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.

Cited by

1 paper in Pith

Including higher-order modes in a quadrupolar eccentric numerical relativity surrogate using universal eccentric modulation functions

Receipt and verification

First computed	2026-05-18T03:50:35.331395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e27b09e6ce133d51debd705f6410c9859e55d08338aad8a175a73dfcbd84536a

Aliases

arxiv: 1203.4258 · arxiv_version: 1203.4258v2 · doi: 10.48550/arxiv.1203.4258 · pith_short_12: 4J5QTZWOCM6V · pith_short_16: 4J5QTZWOCM6VDXV5 · pith_short_8: 4J5QTZWO

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/4J5QTZWOCM6VDXV5OBPWIEGJQW \
  | 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: e27b09e6ce133d51debd705f6410c9859e55d08338aad8a175a73dfcbd84536a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78b8262a75f93f01decedd481cb19f1778a3f09758432fc1bf27703d25c5b577",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-03-19T20:53:27Z",
    "title_canon_sha256": "723a6cc747107d045d46a9ebc66b573cc65f2bdc7db272ded342cd9c87d98bc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4258",
    "kind": "arxiv",
    "version": 2
  }
}