Pith Number

pith:5IBIZMJX

pith:2012:5IBIZMJXRU24SBDZNHZNNVGI2P

not attested not anchored not stored refs pending

Hot circumstellar material resolved around beta Pic with VLTI/PIONIER

A.-M. Lagrange, D. Defr\`ere, E. Di Folco, G. Montagnier, G. Zins, J.-B. Le Bouquin, J.-C. Augereau, J. Kluska, J. Lebreton, J.-P. Berger, O. Absil, R. Millan-Gabet, S. Ertel, W. Traub

arxiv:1210.1914 v2 · 2012-10-06 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IBIZMJXRU24SBDZNHZNNVGI2P}

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	2026-05-18T03:43:41.686745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea028cb1378d35c9047969f2d6d4c8d3ff6afe688175ca31d1e71f96282d3cee

Aliases

arxiv: 1210.1914 · arxiv_version: 1210.1914v2 · doi: 10.48550/arxiv.1210.1914 · pith_short_12: 5IBIZMJXRU24 · pith_short_16: 5IBIZMJXRU24SBDZ · pith_short_8: 5IBIZMJX

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/5IBIZMJXRU24SBDZNHZNNVGI2P \
  | 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: ea028cb1378d35c9047969f2d6d4c8d3ff6afe688175ca31d1e71f96282d3cee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "276961c547ccaeef923d5043f241d129157c26d5af8ca08cde869058713f78b0",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-10-06T06:14:50Z",
    "title_canon_sha256": "2d2d967fe8637be52de1226de08428e2995abd90b1ec7344d40bbe6c2b3bb7fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1914",
    "kind": "arxiv",
    "version": 2
  }
}