Pith Number

pith:RNZW377H

pith:2013:RNZW377HFCDMZWR6XF7B5O2WWP

not attested not anchored not stored refs pending

Asteroid 2012 XE133: a transient companion to Venus

C. de la Fuente Marcos, R. de la Fuente Marcos

arxiv:1303.3705 v2 · 2013-03-15 · 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{RNZW377HFCDMZWR6XF7B5O2WWP}

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	2026-05-18T03:24:52.347361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b736dffe72886ccda3eb97e1ebb56b3e5ab9e0a1cfafeb0430733ada7c2a6f0

Aliases

arxiv: 1303.3705 · arxiv_version: 1303.3705v2 · doi: 10.48550/arxiv.1303.3705 · pith_short_12: RNZW377HFCDM · pith_short_16: RNZW377HFCDMZWR6 · pith_short_8: RNZW377H

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/RNZW377HFCDMZWR6XF7B5O2WWP \
  | 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: 8b736dffe72886ccda3eb97e1ebb56b3e5ab9e0a1cfafeb0430733ada7c2a6f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7622f753e9bf3962a40ea6d013b28188b7e532f966672248138eede89c70210c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-03-15T08:39:37Z",
    "title_canon_sha256": "68efed6b965e188c51d1c18896a9bf81d8e6145770155b5637d4dd8f832d744a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3705",
    "kind": "arxiv",
    "version": 2
  }
}