Pith Number

pith:JREBRPZJ

pith:2018:JREBRPZJ55APZSYAY6JE3D2M36

not attested not anchored not stored refs pending

A Big Sky Approach to Cadence Diplomacy

Adam Bolton, Daniel Eisenstein, Eric Gawiser, Hsing Wen "Edward" Lin, Humna Awan, Knut Olsen, Marcella Di Criscienzo, Megan E. Schwamb, Phil Marshall, R. Lynne Jones

arxiv:1812.02204 v1 · 2018-12-05 · 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{JREBRPZJ55APZSYAY6JE3D2M36}

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	2026-05-17T23:58:56.911230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c4818bf29ef40fccb00c7924d8f4cdf88d3ae11a2cf24748b366f29fdeebb12

Aliases

arxiv: 1812.02204 · arxiv_version: 1812.02204v1 · doi: 10.48550/arxiv.1812.02204 · pith_short_12: JREBRPZJ55AP · pith_short_16: JREBRPZJ55APZSYA · pith_short_8: JREBRPZJ

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/JREBRPZJ55APZSYAY6JE3D2M36 \
  | 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: 4c4818bf29ef40fccb00c7924d8f4cdf88d3ae11a2cf24748b366f29fdeebb12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65307771613eb2d980edd700829fc9e23a288f056bed9975ec2c554e96135116",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-12-05T19:55:04Z",
    "title_canon_sha256": "076f6a141db5939ca9847d993292d2718f2418de285739899a21f1277e21f1c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02204",
    "kind": "arxiv",
    "version": 1
  }
}