Pith Number

pith:XO5V22JF

pith:2014:XO5V22JFGICGLWRZJCT6VTXFBK

not attested not anchored not stored refs pending

SWIFT XRT Observations of the Nova-like Cataclysmic Variables MV Lyr, BZ Cam and V592 Cas

Edward M. Sion, Patrick Godon, Solen Balman

arxiv:1408.1996 v1 · 2014-08-08 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XO5V22JFGICGLWRZJCT6VTXFBK}

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	2026-05-18T01:42:22.312833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbbb5d6925320465da3948a7eacee50aa9fe33cd9dbc8bc4957747a219515f08

Aliases

arxiv: 1408.1996 · arxiv_version: 1408.1996v1 · doi: 10.48550/arxiv.1408.1996 · pith_short_12: XO5V22JFGICG · pith_short_16: XO5V22JFGICGLWRZ · pith_short_8: XO5V22JF

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/XO5V22JFGICGLWRZJCT6VTXFBK \
  | 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: bbbb5d6925320465da3948a7eacee50aa9fe33cd9dbc8bc4957747a219515f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae7f094a9fb34eddfde05c8191c7e3b1ffffb42262f24ca1fc99150f61805f9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-08-08T23:57:03Z",
    "title_canon_sha256": "d7002333bc132d05fe354937193f88342f3582784238fe9ceea5898025ff4935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1996",
    "kind": "arxiv",
    "version": 1
  }
}