Pith Number

pith:HFO6YWYX

pith:2016:HFO6YWYX7XWDTDTJILDMCQDKT6

not attested not anchored not stored refs pending

Is GW151226 a really signal of gravitational wave?

Chao-Guang Huang, Zhe Chang, Zhi-Chao Zhao

arxiv:1612.01615 v1 · 2016-12-06 · 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{HFO6YWYX7XWDTDTJILDMCQDKT6}

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	2026-05-18T00:55:48.057174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

395dec5b17fdec398e6942c6c1406a9f929c4173cbff014e56f1da486c24b4c5

Aliases

arxiv: 1612.01615 · arxiv_version: 1612.01615v1 · doi: 10.48550/arxiv.1612.01615 · pith_short_12: HFO6YWYX7XWD · pith_short_16: HFO6YWYX7XWDTDTJ · pith_short_8: HFO6YWYX

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/HFO6YWYX7XWDTDTJILDMCQDKT6 \
  | 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: 395dec5b17fdec398e6942c6c1406a9f929c4173cbff014e56f1da486c24b4c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90753c266caae650814ac0ff828213f312933eb27b041f6aa1f7a52a8b3e65f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-12-06T01:13:47Z",
    "title_canon_sha256": "a9fcaeb7ac105210b8d54324e43e830fdf2a941b30f5b97f85a10d2716042bf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01615",
    "kind": "arxiv",
    "version": 1
  }
}