Pith Number

pith:ROTXZQRY

pith:2018:ROTXZQRYC47M22QYN6W5ESTTX2

not attested not anchored not stored refs pending

NPF: mirror development in Chile

Amelia Bayo, Christian Romero, Claudio Lobos, Cristopher Rozas, Elias Rozas, Hayk Hakobyan, Johan Olofsson, John D. Monnier, Jorge Cuadra, Leslie Pedrero, Matthias Schreiber, Mike J. Ireland, Nicol\'as Soto, Pedro Esc\'arate, Pedro Mardones, Sebasti\'an Z\'u\~niga-Fern\'andez, Stefan Kraus

arxiv:1807.06668 v2 · 2018-07-17 · 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{ROTXZQRYC47M22QYN6W5ESTTX2}

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	2026-05-18T00:10:21.418093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ba77cc238173ecd6a186fadd24a73beb11d85eb22aa083273ca01d2264da0ed

Aliases

arxiv: 1807.06668 · arxiv_version: 1807.06668v2 · doi: 10.48550/arxiv.1807.06668 · pith_short_12: ROTXZQRYC47M · pith_short_16: ROTXZQRYC47M22QY · pith_short_8: ROTXZQRY

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/ROTXZQRYC47M22QYN6W5ESTTX2 \
  | 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: 8ba77cc238173ecd6a186fadd24a73beb11d85eb22aa083273ca01d2264da0ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d34e853e948c120120f461792a0159712b78bd65f85ed4e91924d6b341504b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-07-17T20:47:23Z",
    "title_canon_sha256": "b2250d461e1c4f3ee5796e31a271e1ec3ed21b10ea5db07d75fca57e43cd2f50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06668",
    "kind": "arxiv",
    "version": 2
  }
}