Pith Number

pith:ZQTNND2H

pith:2014:ZQTNND2HXEY3YXREFLQBMZQY32

not attested not anchored not stored refs pending

Evidence for an Anhydrous Carbonaceous Extrasolar Minor Planet

B. Klein, B. Zuckerman, C. Melis, E. D. Young, M. Jura, P. Dufour, S. Xu

arxiv:1411.5036 v1 · 2014-11-18 · 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{ZQTNND2HXEY3YXREFLQBMZQY32}

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	2026-05-18T01:41:29.276385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc26d68f47b931bc5e242ae0166618debb7a618c7f5b2276f0fcb27500931d34

Aliases

arxiv: 1411.5036 · arxiv_version: 1411.5036v1 · doi: 10.48550/arxiv.1411.5036 · pith_short_12: ZQTNND2HXEY3 · pith_short_16: ZQTNND2HXEY3YXRE · pith_short_8: ZQTNND2H

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/ZQTNND2HXEY3YXREFLQBMZQY32 \
  | 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: cc26d68f47b931bc5e242ae0166618debb7a618c7f5b2276f0fcb27500931d34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d5698444d86884ea53de0bf22e353cd139c93c8fd5c51410bdf7df949aa9669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-11-18T21:13:02Z",
    "title_canon_sha256": "e6be85c70399f75c52f7382ddc18ab235b2bf7e2a5cc1fa73cd061d8809e5f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5036",
    "kind": "arxiv",
    "version": 1
  }
}