Pith Number

pith:DRMF2TSJ

pith:2005:DRMF2TSJXZ3N4UO77QXWYOEIL2

not attested not anchored not stored refs pending

Report by the ESA-ESO Working Group on Extra-Solar Planets

A. Leger, A.-M. Lagrange, A. Quirrenbach, D. Dravins, D. Rouan, F. Bouchy, F. Favata, F. Kerber, H. Rauer, J. Wambsganss, M. Fridlund, M. Perryman, O. Hainaut, R. Fosbury, R. Gilmozzi, S. Udry, T. Mazeh

arxiv:astro-ph/0506163 v1 · 2005-06-08 · 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{DRMF2TSJXZ3N4UO77QXWYOEIL2}

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	2026-07-04T14:14:17.564058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c585d4e49be76de51dffc2f6c38885ea13b427290afd6cd8372fd748d22278a

Aliases

arxiv: astro-ph/0506163 · arxiv_version: astro-ph/0506163v1 · doi: 10.48550/arxiv.astro-ph/0506163 · pith_short_12: DRMF2TSJXZ3N · pith_short_16: DRMF2TSJXZ3N4UO7 · pith_short_8: DRMF2TSJ

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/DRMF2TSJXZ3N4UO77QXWYOEIL2 \
  | 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: 1c585d4e49be76de51dffc2f6c38885ea13b427290afd6cd8372fd748d22278a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd0c287ba69a2780725cd42a7267d8cb369bfdda4a730d1086312877be3cc9a4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-08T08:57:18Z",
    "title_canon_sha256": "1129647cd5730cccb9e7597bf19dce62ac40e9f9e58c42645f11073b27dbcf38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506163",
    "kind": "arxiv",
    "version": 1
  }
}