Pith Number

pith:FX62LI4Q

pith:2015:FX62LI4QWINK6UTYXHA2RO4B4J

not attested not anchored not stored refs pending

Faint-state transitions in the SW Sextantis nova-like variable, HS 0455+8315

Boris Gaensicke, David Boyd, Graham Darlington, Ian Miller, Jeremy Shears, Pablo Rodriguez-Gil

arxiv:1503.07992 v1 · 2015-03-27 · 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{FX62LI4QWINK6UTYXHA2RO4B4J}

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	2026-05-18T02:20:11.767782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dfda5a390b21aaf5278b9c1a8bb81e24d4350c01d932e79a9c6f0dab58f00d5

Aliases

arxiv: 1503.07992 · arxiv_version: 1503.07992v1 · doi: 10.48550/arxiv.1503.07992 · pith_short_12: FX62LI4QWINK · pith_short_16: FX62LI4QWINK6UTY · pith_short_8: FX62LI4Q

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/FX62LI4QWINK6UTYXHA2RO4B4J \
  | 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: 2dfda5a390b21aaf5278b9c1a8bb81e24d4350c01d932e79a9c6f0dab58f00d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9e27a42c4c60feab2281e68d4ca8b839c82b88c54efe20a0a611369d0665061",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-27T09:03:04Z",
    "title_canon_sha256": "93e13bd1f9a52c9b4472182b478680117964f996bb51f3ef558101cb02d562ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07992",
    "kind": "arxiv",
    "version": 1
  }
}