Pith Number

pith:K3RFFG4K

pith:2012:K3RFFG4KPIHFJQNPKUVMTNREXE

not attested not anchored not stored refs pending

Origin of apparent period variations in eclipsing post-common-envelope binaries

M. R. Schreiber, M. Zorotovic

arxiv:1211.5356 v1 · 2012-11-22 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K3RFFG4KPIHFJQNPKUVMTNREXE}

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

1 paper in Pith

Influence of mass transfer stability on the formation of post-common-envelope binaries

Receipt and verification

First computed	2026-05-18T01:53:01.428424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e2529b8a7a0e54c1af552ac9b624b92b63a1c9ea89437aed2f60984a4453f3

Aliases

arxiv: 1211.5356 · arxiv_version: 1211.5356v1 · doi: 10.48550/arxiv.1211.5356 · pith_short_12: K3RFFG4KPIHF · pith_short_16: K3RFFG4KPIHFJQNP · pith_short_8: K3RFFG4K

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/K3RFFG4KPIHFJQNPKUVMTNREXE \
  | 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: 56e2529b8a7a0e54c1af552ac9b624b92b63a1c9ea89437aed2f60984a4453f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b88fa344d4c2767542892bf18653304bfa47dfdb171f50553c2980e75fac7986",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-22T19:17:02Z",
    "title_canon_sha256": "73266efbec8d7eefd53e77791bbf4756323899f7ae80d001807f1951b68bdd4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5356",
    "kind": "arxiv",
    "version": 1
  }
}