Pith Number

pith:USLFIXYI

pith:2006:USLFIXYIYFC5TNGWQZ3MHFI6Q3

not attested not anchored not stored refs pending

Evidences on secular dynamical evolution of detached active binary orbits and contact binary formation

O. Demircan, S. Bilir, Y. Karatas, Z. Eker

arxiv:astro-ph/0607057 v3 · 2006-07-04 · 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{USLFIXYIYFC5TNGWQZ3MHFI6Q3}

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	2026-07-04T15:52:23.835954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a496545f08c145d9b4d68676c3951e86e514d9887cb9a37324ccaf41c1f2fd15

Aliases

arxiv: astro-ph/0607057 · arxiv_version: astro-ph/0607057v3 · doi: 10.48550/arxiv.astro-ph/0607057 · pith_short_12: USLFIXYIYFC5 · pith_short_16: USLFIXYIYFC5TNGW · pith_short_8: USLFIXYI

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/USLFIXYIYFC5TNGWQZ3MHFI6Q3 \
  | 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: a496545f08c145d9b4d68676c3951e86e514d9887cb9a37324ccaf41c1f2fd15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79cc56957d7c7fc03e56d6a3e340e0860393893b8b761d9a3183a2529edbe31a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-07-04T16:34:40Z",
    "title_canon_sha256": "6f91d02ec25622d1bbb66d22f1d05ee89e944671a39e6db58d770226fe84dac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0607057",
    "kind": "arxiv",
    "version": 3
  }
}