Pith Number

pith:YE7HWOCT

pith:2012:YE7HWOCT5JCSE5ISPN4AAUDOXS

not attested not anchored not stored refs pending

HST and Optical Data Reveal White Dwarf Cooling, Spin and Periodicities in GW Librae 3-4 Years after Outburst

Anjum S. Mukadam, Arne Henden, Boris T. Gaensicke, Dean Townsley, Denis J. Sullivan, D. E. Winget, Diane Harmer, Edward M. Sion, Eric J. Harpe, J. J. Hermes, Paula Szkody, Paul Chote

arxiv:1205.2598 v1 · 2012-05-11 · 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{YE7HWOCT5JCSE5ISPN4AAUDOXS}

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	2026-05-18T01:57:33.163768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c13e7b3853ea452275127b7800506ebc8c80b11dbf8b43bfb6612c18bab05e4a

Aliases

arxiv: 1205.2598 · arxiv_version: 1205.2598v1 · doi: 10.48550/arxiv.1205.2598 · pith_short_12: YE7HWOCT5JCS · pith_short_16: YE7HWOCT5JCSE5IS · pith_short_8: YE7HWOCT

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/YE7HWOCT5JCSE5ISPN4AAUDOXS \
  | 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: c13e7b3853ea452275127b7800506ebc8c80b11dbf8b43bfb6612c18bab05e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bfd79a1d2e2f8c1a98be9734407cc4da6df5b6d01d7b90664e8ca776d26789e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-11T18:42:21Z",
    "title_canon_sha256": "2c1ebdf53414caa0e614e91a9aa44e5ebe270b21de951a7b1bdee6069d590155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2598",
    "kind": "arxiv",
    "version": 1
  }
}