Pith Number

pith:6LPLWYY2

pith:2013:6LPLWYY2HU3JNSUUCWKKV2RVSM

not attested not anchored not stored refs pending

DASCH 100-yr light curves of high-mass X-ray binaries

E. Los, J.E. Grindlay, Mathieu Servillat, S. Tang

arxiv:1303.1179 v1 · 2013-03-05 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LPLWYY2HU3JNSUUCWKKV2RVSM}

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	2026-05-18T03:31:44.194297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2debb631a3d3696ca941594aaea359328d8b30aadd96ce9b56a8013a706fe10

Aliases

arxiv: 1303.1179 · arxiv_version: 1303.1179v1 · doi: 10.48550/arxiv.1303.1179 · pith_short_12: 6LPLWYY2HU3J · pith_short_16: 6LPLWYY2HU3JNSUU · pith_short_8: 6LPLWYY2

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/6LPLWYY2HU3JNSUUCWKKV2RVSM \
  | 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: f2debb631a3d3696ca941594aaea359328d8b30aadd96ce9b56a8013a706fe10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712c8bb49c87f2b1f301d22467c8ef6eb63332e96b1c19d58d9af21f0218c7bc",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-03-05T21:00:02Z",
    "title_canon_sha256": "73768defae7d3cdad5b5f63041014ccc94c813a163d81c03af59dedfa5ac5e4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1179",
    "kind": "arxiv",
    "version": 1
  }
}