Pith Number

pith:YS4OG3B5

pith:1995:YS4OG3B5CP4PZFUXWBCFC7KSZD

not attested not anchored not stored refs pending

Dwarf Novae at Low Mass Transfer Rates

J.M. Hameury, J.M. Hure, J.P. Lasota

arxiv:astro-ph/9509004 v1 · 1995-09-01 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YS4OG3B5CP4PZFUXWBCFC7KSZD}

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	2026-05-18T04:21:40.909941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b8e36c3d13f8fc9697b044517d52c8cd5805d4f746680c5bf5dcd4c0c3c15f

Aliases

arxiv: astro-ph/9509004 · arxiv_version: astro-ph/9509004v1 · doi: 10.48550/arxiv.astro-ph/9509004 · pith_short_12: YS4OG3B5CP4P · pith_short_16: YS4OG3B5CP4PZFUX · pith_short_8: YS4OG3B5

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/YS4OG3B5CP4PZFUXWBCFC7KSZD \
  | 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: c4b8e36c3d13f8fc9697b044517d52c8cd5805d4f746680c5bf5dcd4c0c3c15f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59d6e3d25df99d562c71f7121623ca3e3bd3cfc87ba6865e28a4918eb31cdeb2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-09-01T23:34:43Z",
    "title_canon_sha256": "1d9e8ccd168c46b603c79a92a6d873d762757cf6b8868e09f7efec76287a57de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9509004",
    "kind": "arxiv",
    "version": 1
  }
}