Pith Number

pith:C5DY7KCH

pith:2005:C5DY7KCHAL44CPI5O4Q36WV5PE

not attested not anchored not stored refs pending

LISA source confusion: identification and characterization of signals

Graham Woan, John Veitch, Martin Hendry, Nelson Christensen, Renate Meyer, Richard Umst\"atter, Sarah Vigeland, Vimal Simha

arxiv:gr-qc/0503121 v1 · 2005-03-30 · 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{C5DY7KCHAL44CPI5O4Q36WV5PE}

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	2026-07-04T16:55:11.588912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17478fa84702f9c13d1d7721bf5abd79333bdc5f3ea270fc837612415bfc6d9c

Aliases

arxiv: gr-qc/0503121 · arxiv_version: gr-qc/0503121v1 · doi: 10.48550/arxiv.gr-qc/0503121 · pith_short_12: C5DY7KCHAL44 · pith_short_16: C5DY7KCHAL44CPI5 · pith_short_8: C5DY7KCH

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/C5DY7KCHAL44CPI5O4Q36WV5PE \
  | 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: 17478fa84702f9c13d1d7721bf5abd79333bdc5f3ea270fc837612415bfc6d9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb4d6050225476804480fb92142a9a8c1d9f2fe911d500f754d82ff9a8bebe83",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2005-03-30T19:11:47Z",
    "title_canon_sha256": "8942930ae3dae3a9d5626c007799a4108b217cda4050ed07b3b05682fb601173"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0503121",
    "kind": "arxiv",
    "version": 1
  }
}