Pith Number

pith:IOWYXWWN

pith:2014:IOWYXWWNEKGHZ2S2OANXW5QC7J

not attested not anchored not stored refs pending

The Robo-AO automated intelligent queue system

Athanasios Papadopoulos, Christoph Baranec, Kristina Hogstrom, Nicholas M. Law, Reed L. Riddle

arxiv:1407.4484 v1 · 2014-07-16 · 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{IOWYXWWNEKGHZ2S2OANXW5QC7J}

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	2026-05-18T01:42:35.960495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43ad8bdacd228c7cea5a701b7b7602fa75b1796fe1826829d9c3b8d7853595c8

Aliases

arxiv: 1407.4484 · arxiv_version: 1407.4484v1 · doi: 10.48550/arxiv.1407.4484 · pith_short_12: IOWYXWWNEKGH · pith_short_16: IOWYXWWNEKGHZ2S2 · pith_short_8: IOWYXWWN

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/IOWYXWWNEKGHZ2S2OANXW5QC7J \
  | 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: 43ad8bdacd228c7cea5a701b7b7602fa75b1796fe1826829d9c3b8d7853595c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbd07a3c8612f1d37b5cebe9b8ae2825fff4d327d0619ea74a5b58f4f7160031",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-07-16T20:15:51Z",
    "title_canon_sha256": "e66fc23a82db12a44265e9ad7f6a41b0b1d2bb7dce0442842c5f8b4b72b7984f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4484",
    "kind": "arxiv",
    "version": 1
  }
}