Pith Number

pith:5QD24Q5P

pith:2011:5QD24Q5P6IJHZ5IMOC4JSJTJ2Y

not attested not anchored not stored refs pending

Stellar jitter from variable gravitational redshift: implications for RV confirmation of habitable exoplanets

C. A. Watson, D. Pollacco, H. M. Cegla, M. Mathioudakis, S. Littlefair, S. Shelyag, T. R. Marsh, V. Moulds, X. Bonfils

arxiv:1112.1553 v1 · 2011-12-07 · 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{5QD24Q5P6IJHZ5IMOC4JSJTJ2Y}

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	2026-05-18T01:59:15.803270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec07ae43aff2127cf50c70b8992669d62ff25d0296d9a101ffd7549a83e651c5

Aliases

arxiv: 1112.1553 · arxiv_version: 1112.1553v1 · doi: 10.48550/arxiv.1112.1553 · pith_short_12: 5QD24Q5P6IJH · pith_short_16: 5QD24Q5P6IJHZ5IM · pith_short_8: 5QD24Q5P

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/5QD24Q5P6IJHZ5IMOC4JSJTJ2Y \
  | 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: ec07ae43aff2127cf50c70b8992669d62ff25d0296d9a101ffd7549a83e651c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dd42b201ff322983c1679fdb9d774fdabdc014c545bef20136a52ece29dcfca",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-12-07T13:14:59Z",
    "title_canon_sha256": "1e59877db643a514f765a23f25560bae9758de049c3ca49c20c499bf5f1ffbf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1553",
    "kind": "arxiv",
    "version": 1
  }
}