Pith Number

pith:CXHNIWXQ

pith:2014:CXHNIWXQ5PPN3UHDTUD3DV35DC

not attested not anchored not stored refs pending

Multiwavelength Observations of AB Doradus

E. Budding, M. Johnston-Hollitt, N. Erkan, O.B. Slee

arxiv:1405.6870 v1 · 2014-05-27 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXHNIWXQ5PPN3UHDTUD3DV35DC}

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	2026-05-18T01:43:05.877183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15ced45af0ebdeddd0e39d07b1d77d18a1cd8e4f8cbebcb2a8133928b126a82e

Aliases

arxiv: 1405.6870 · arxiv_version: 1405.6870v1 · doi: 10.48550/arxiv.1405.6870 · pith_short_12: CXHNIWXQ5PPN · pith_short_16: CXHNIWXQ5PPN3UHD · pith_short_8: CXHNIWXQ

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/CXHNIWXQ5PPN3UHDTUD3DV35DC \
  | 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: 15ced45af0ebdeddd0e39d07b1d77d18a1cd8e4f8cbebcb2a8133928b126a82e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c026273e006cc43ca86c4891950c6fd1dc8646904a754fed19c949edeea31b10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-27T11:27:30Z",
    "title_canon_sha256": "7e66f0e8ff0a170a37c7a16d4a419d0db2423648b1f39d16966997fed6302cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6870",
    "kind": "arxiv",
    "version": 1
  }
}