Pith Number

pith:YBI7HS4F

pith:2001:YBI7HS4FOGV4SWZDAXD24PVPST

not attested not anchored not stored refs pending

Formation of contact in massive close binaries

H. Braun, N. Langer, S. Wellstein

arxiv:astro-ph/0102244 v1 · 2001-02-14 · 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{YBI7HS4FOGV4SWZDAXD24PVPST}

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.

Cited by

2 papers in Pith

The effect of near-core mixing on rejuvenation and the asteroseismic properties of massive accretors

Neutron star-companion interaction in core collapse supernovae. Population synthesis based on detailed binary evolution models

Receipt and verification

First computed	2026-07-04T16:22:43.432649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c051f3cb8571abc95b2305c7ae3eaf94f2a12b8fa87d02876560d0ca4b1e3bb3

Aliases

arxiv: astro-ph/0102244 · arxiv_version: astro-ph/0102244v1 · doi: 10.48550/arxiv.astro-ph/0102244 · pith_short_12: YBI7HS4FOGV4 · pith_short_16: YBI7HS4FOGV4SWZD · pith_short_8: YBI7HS4F

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/YBI7HS4FOGV4SWZDAXD24PVPST \
  | 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: c051f3cb8571abc95b2305c7ae3eaf94f2a12b8fa87d02876560d0ca4b1e3bb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31a1a4d537bfeaee5eaf7eff00daf727de2b754a040d826f8caece2470707220",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-02-14T10:32:20Z",
    "title_canon_sha256": "3da30cc55a4ff34e3fc031c6f5b2ad376e053cb00deb3ead0554fb286deb4b43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0102244",
    "kind": "arxiv",
    "version": 1
  }
}