Pith Number

pith:TPXZ2322

pith:2012:TPXZ2322H5CGEINJOUWJX22N5X

not attested not anchored not stored refs pending

T-Cyg1-12664: A low-mass chromospherically active eclipsing binary in the Kepler field

C. Ibanoglu, E. Sipahi, O. Cakirli

arxiv:1210.8133 v1 · 2012-10-30 · 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{TPXZ2322H5CGEINJOUWJX22N5X}

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	2026-05-18T01:53:35.375555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bef9d6f5a3f446221a9752c9beb4dedca58a9ac0cf6f439807c9c7649181c1f

Aliases

arxiv: 1210.8133 · arxiv_version: 1210.8133v1 · doi: 10.48550/arxiv.1210.8133 · pith_short_12: TPXZ2322H5CG · pith_short_16: TPXZ2322H5CGEINJ · pith_short_8: TPXZ2322

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/TPXZ2322H5CGEINJOUWJX22N5X \
  | 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: 9bef9d6f5a3f446221a9752c9beb4dedca58a9ac0cf6f439807c9c7649181c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9dfbfce5aa2e0cd2bb7f742af3ca7aa9df22ea9cfaef4f063e9adfe6e65e4a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-30T19:36:27Z",
    "title_canon_sha256": "b223be5d8a7b647f6a31342fce1956c54755dd0a6d336a39f183d7d425c740f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8133",
    "kind": "arxiv",
    "version": 1
  }
}