Pith Number

pith:EWOIPOLY

pith:2014:EWOIPOLYCY3R7VL4276IT726OK

not attested not anchored not stored refs pending

Improved signal detection algorithms for unevenly sampled data. Six signals in the radial velocity data for GJ876

James S. Jenkins, Jorge Wuth, Nestor Becerra Yoma, Patricio Rojo, Rodrigo Mahu

arxiv:1403.7646 v2 · 2014-03-29 · 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{EWOIPOLYCY3R7VL4276IT726OK}

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	2026-05-18T01:43:44.068141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

259c87b97816371fd57cd7fc89ff5e729458004af3752c21a5c85b8bbabefeeb

Aliases

arxiv: 1403.7646 · arxiv_version: 1403.7646v2 · doi: 10.48550/arxiv.1403.7646 · pith_short_12: EWOIPOLYCY3R · pith_short_16: EWOIPOLYCY3R7VL4 · pith_short_8: EWOIPOLY

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/EWOIPOLYCY3R7VL4276IT726OK \
  | 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: 259c87b97816371fd57cd7fc89ff5e729458004af3752c21a5c85b8bbabefeeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac6047500a38db508709a58316a566be3aa13558483db81c9294b6cb504be54e",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-03-29T16:38:27Z",
    "title_canon_sha256": "a2ed3fbf510f895175ed1a392d5edaafdfcc8e7c7dab78a3eb23131214207b53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.7646",
    "kind": "arxiv",
    "version": 2
  }
}