Pith Number

pith:A5YXSJW5

pith:2012:A5YXSJW53WCMRSP4HS4DHGDBTP

not attested not anchored not stored refs pending

The evolutionary state of short period magnetic white dwarf binaries

(2) California Institute of Technology, A. J. Drake (2), B. T. Gaensicke (1), C. M. Copperwheat (1), E. Breedt (1), J. Girven (1), S. G. Parsons (1), T. R. Marsh (1) ((1) University of Warwick, UK, USA)

arxiv:1203.4711 v1 · 2012-03-21 · 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{A5YXSJW53WCMRSP4HS4DHGDBTP}

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	2026-05-18T01:58:05.043170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07717926dddd84c8c9fc3cb83398619be2d4892558be3f8611b4d73d7f6c48b2

Aliases

arxiv: 1203.4711 · arxiv_version: 1203.4711v1 · doi: 10.48550/arxiv.1203.4711 · pith_short_12: A5YXSJW53WCM · pith_short_16: A5YXSJW53WCMRSP4 · pith_short_8: A5YXSJW5

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/A5YXSJW53WCMRSP4HS4DHGDBTP \
  | 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: 07717926dddd84c8c9fc3cb83398619be2d4892558be3f8611b4d73d7f6c48b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34639f841a78f240aa15e78ac9217bcae4f5575155e6fc1683aa2bbe95d63e3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-21T11:30:46Z",
    "title_canon_sha256": "c309597d5e1178d2216438306278656f9b10b91de5e78ade952c87bd68a23b7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4711",
    "kind": "arxiv",
    "version": 1
  }
}