Pith Number

pith:OSLMTM4T

pith:2017:OSLMTM4T2LJFR3KCVAUPJPKCAJ

not attested not anchored not stored refs pending

Classical novae vs cataclysmic variables

A. Ederoclite, C. Tappert, E. Puebla, I. Fuentes-Morales, L. Schmidtobreick, N. Vogt

arxiv:1702.02415 v1 · 2017-02-08 · 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{OSLMTM4T2LJFR3KCVAUPJPKCAJ}

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	2026-05-18T00:51:06.000612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7496c9b393d2d258ed42a828f4bd42024456eccc1a6afc0091b4305e4c7a0262

Aliases

arxiv: 1702.02415 · arxiv_version: 1702.02415v1 · doi: 10.48550/arxiv.1702.02415 · pith_short_12: OSLMTM4T2LJF · pith_short_16: OSLMTM4T2LJFR3KC · pith_short_8: OSLMTM4T

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/OSLMTM4T2LJFR3KCVAUPJPKCAJ \
  | 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: 7496c9b393d2d258ed42a828f4bd42024456eccc1a6afc0091b4305e4c7a0262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc0c7394cdcf0fe2400afdfea750cf8129932824ac488ed695e11bba2521dc58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-08T13:28:02Z",
    "title_canon_sha256": "55dacb7c7a43d825fb608c4f7a15e8003b22d4703ea0d9d60aed003647e2e203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02415",
    "kind": "arxiv",
    "version": 1
  }
}