Pith Number

pith:NEATZMHW

pith:2010:NEATZMHWNMGYMGKIWYY67FH7T7

not attested not anchored not stored refs pending

Systematic Study of Gravitational Waves from Galaxy Merger

Keitaro Takahashi, Naoshi Sugiyama, Shogo Masaki, Takahiro Inagaki

arxiv:1011.5554 v1 · 2010-11-25 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NEATZMHWNMGYMGKIWYY67FH7T7}

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	2026-05-18T04:32:35.859122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69013cb0f66b0d861948b631ef94ff9ff6558dc4d7af0a2ab103ce0aa17e8dba

Aliases

arxiv: 1011.5554 · arxiv_version: 1011.5554v1 · doi: 10.48550/arxiv.1011.5554 · pith_short_12: NEATZMHWNMGY · pith_short_16: NEATZMHWNMGYMGKI · pith_short_8: NEATZMHW

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/NEATZMHWNMGYMGKIWYY67FH7T7 \
  | 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: 69013cb0f66b0d861948b631ef94ff9ff6558dc4d7af0a2ab103ce0aa17e8dba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20e7ea7a193f112e4a9b3679953dbad3e047d258148ff9057efd60aa089d96d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-11-25T06:22:52Z",
    "title_canon_sha256": "987f9ab57e1189672a3ebf89851850030e57d20eeb59cc8e3a4ed240bf71eabe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5554",
    "kind": "arxiv",
    "version": 1
  }
}