Pith Number

pith:424G2EYF

pith:2010:424G2EYF7OUQKOY4IAXUPUQ4CK

not attested not anchored not stored refs pending

X-rays and Gamma-rays from Cataclysmic Variables: The example case of Intermediate Polar V1223 Sgr

J. Pabich, W. Bednarek

arxiv:1010.0096 v1 · 2010-10-01 · 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{424G2EYF7OUQKOY4IAXUPUQ4CK}

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	2026-05-18T02:05:12.790391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6b86d1305fba9053b1c402f47d21c1292c4aa58987cdd40d89523fc7f2b4c7d

Aliases

arxiv: 1010.0096 · arxiv_version: 1010.0096v1 · doi: 10.48550/arxiv.1010.0096 · pith_short_12: 424G2EYF7OUQ · pith_short_16: 424G2EYF7OUQKOY4 · pith_short_8: 424G2EYF

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/424G2EYF7OUQKOY4IAXUPUQ4CK \
  | 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: e6b86d1305fba9053b1c402f47d21c1292c4aa58987cdd40d89523fc7f2b4c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19120e4917a15234db653bf65854a64773a54e6ac67e568102d09a5b71c41d80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-10-01T08:57:51Z",
    "title_canon_sha256": "ebfebd77cfc06f9963d28776358e4bed3efb7a62dade0ab43cbdbae44adaa03f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0096",
    "kind": "arxiv",
    "version": 1
  }
}