Pith Number

pith:HWDWU3QC

pith:2012:HWDWU3QC3FS4E6B424RZSXWBTH

not attested not anchored not stored refs pending

The timing precision of transit light-curves

2, 2), (2) Univ. La Laguna, 3), Bremen, Germany), H.J. Deeg (1, M. Seidel (1, Spain (3) Jacobs University, Tenerife, the Corot Photometric Follow-Up Team ((1) IAC

arxiv:1206.1212 v1 · 2012-06-06 · astro-ph.EP · 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{HWDWU3QC3FS4E6B424RZSXWBTH}

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	2026-05-18T03:54:06.626025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d876a6e02d965c2783cd723995ec199d094a9a81c34d2b0830416938f9b7601

Aliases

arxiv: 1206.1212 · arxiv_version: 1206.1212v1 · doi: 10.48550/arxiv.1206.1212 · pith_short_12: HWDWU3QC3FS4 · pith_short_16: HWDWU3QC3FS4E6B4 · pith_short_8: HWDWU3QC

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/HWDWU3QC3FS4E6B424RZSXWBTH \
  | 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: 3d876a6e02d965c2783cd723995ec199d094a9a81c34d2b0830416938f9b7601

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fd3a0737d43fa1428114ccefbd1f0c62eebe3d2b66c339210539b460394ef05",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-06-06T13:14:40Z",
    "title_canon_sha256": "7ff622ade854926b186edaabf1d8a11b972cd7f14c52f8bb51627e4efea9401b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.1212",
    "kind": "arxiv",
    "version": 1
  }
}