Pith Number

pith:REVIXKV5

pith:2011:REVIXKV5OE6ZT3D64ZG5E4AALU

not attested not anchored not stored refs pending

Fundamental Performance of a Dispersed Fixed Delay Interferometer In Searching For Planets Around M Dwarfs

Bo Zhao, Jian Ge, Ji Wang, Peng Jiang

arxiv:1105.0989 v2 · 2011-05-05 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REVIXKV5OE6ZT3D64ZG5E4AALU}

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	2026-05-18T02:02:04.097665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

892a8baabd713d99ec7ee64dd270005d09c3ba81c177e6b65c260b6ed070f4cf

Aliases

arxiv: 1105.0989 · arxiv_version: 1105.0989v2 · doi: 10.48550/arxiv.1105.0989 · pith_short_12: REVIXKV5OE6Z · pith_short_16: REVIXKV5OE6ZT3D6 · pith_short_8: REVIXKV5

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/REVIXKV5OE6ZT3D64ZG5E4AALU \
  | 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: 892a8baabd713d99ec7ee64dd270005d09c3ba81c177e6b65c260b6ed070f4cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13a37f358c7187f9581f6232b50c2ef175c3ddf1c079f01ade5fd2a9f561fb56",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-05-05T06:38:40Z",
    "title_canon_sha256": "2bdd14e6e9f10514a02b2cc9195b4106a3e566e5c0394d9d9caaa374cad5e884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0989",
    "kind": "arxiv",
    "version": 2
  }
}