Pith Number

pith:5U7U6NSZ

pith:2005:5U7U6NSZU4C5GRHUTCNUWUURMC

not attested not anchored not stored refs pending

A Systematic Search for Periodicities in RXTE/ASM Data

Alan M. Levine (MIT), Germany), GSFC), Hale V. Bradt (MIT), Linqing Wen (AEI, Robin H. D. Corbet (USRA

arxiv:astro-ph/0512529 v1 · 2005-12-21 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5U7U6NSZU4C5GRHUTCNUWUURMC}

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	2026-07-04T16:53:10.448380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed3f4f3659a705d344f4989b4b52916080c0b44909df06c1a32d39f696fb4acb

Aliases

arxiv: astro-ph/0512529 · arxiv_version: astro-ph/0512529v1 · doi: 10.48550/arxiv.astro-ph/0512529 · pith_short_12: 5U7U6NSZU4C5 · pith_short_16: 5U7U6NSZU4C5GRHU · pith_short_8: 5U7U6NSZ

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/5U7U6NSZU4C5GRHUTCNUWUURMC \
  | 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: ed3f4f3659a705d344f4989b4b52916080c0b44909df06c1a32d39f696fb4acb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73d4e0b2dd85f537e7ad5d66366e180a69b34072abb6ad8235d02f50bb109164",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-12-21T13:54:35Z",
    "title_canon_sha256": "720e8bc2e4478db1420203df0d3b0e60cac1b13a9e2a6e9a0dcf3cd1aef80e32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0512529",
    "kind": "arxiv",
    "version": 1
  }
}