Pith Number

pith:LJOK52KT

pith:2013:LJOK52KTWOTX6AN6WKJHNWULWE

not attested not anchored not stored refs pending

Prospects of detecting the polarimetric signature of the Earth-mass planet alpha Centauri B b with SPHERE / ZIMPOL

Andreas Bazzon, David Mouillet, Dimitri Mawet, Hans Martin Schmid, Julien H. Girard, Julien Milli, Kjetil Dohlen, Ronald Roelfsema

arxiv:1306.1006 v3 · 2013-06-05 · 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{LJOK52KTWOTX6AN6WKJHNWULWE}

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	2026-05-18T01:49:32.704431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a5caee953b3a77f01beb29276da8bb115a59e897b4fb90452f9a2595850a366

Aliases

arxiv: 1306.1006 · arxiv_version: 1306.1006v3 · doi: 10.48550/arxiv.1306.1006 · pith_short_12: LJOK52KTWOTX · pith_short_16: LJOK52KTWOTX6AN6 · pith_short_8: LJOK52KT

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/LJOK52KTWOTX6AN6WKJHNWULWE \
  | 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: 5a5caee953b3a77f01beb29276da8bb115a59e897b4fb90452f9a2595850a366

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ef67e467b6a677c87f4693894db630194fee0f9aa1b1d34bd5017355cd7a133",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-06-05T07:24:52Z",
    "title_canon_sha256": "1108bed2c8041f16606bd70e9a39d3acb00bbc39caadcd7b8b3851ab7a4ded24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1006",
    "kind": "arxiv",
    "version": 3
  }
}