Pith Number

pith:3WNC6EUB

pith:2019:3WNC6EUBR2CZNOK4FWJCSFU3FM

not attested not anchored not stored refs pending

MINESweeper: Spectrophotometric Modeling of Stars in the Gaia Era

Aaron Dotter, Ana Bonaca, Benjamin D. Johnson, Charlie Conroy, Joshua S. Speagle, Phillip A. Cargile, Yuan-Sen Ting

arxiv:1907.07690 v2 · 2019-07-17 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WNC6EUBR2CZNOK4FWJCSFU3FM}

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	2026-07-05T01:31:49.004951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd9a2f12818e8596b95c2d9229169b2b097cd422af2f944e8bfd0c7593f102a9

Aliases

arxiv: 1907.07690 · arxiv_version: 1907.07690v2 · doi: 10.48550/arxiv.1907.07690 · pith_short_12: 3WNC6EUBR2CZ · pith_short_16: 3WNC6EUBR2CZNOK4 · pith_short_8: 3WNC6EUB

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/3WNC6EUBR2CZNOK4FWJCSFU3FM \
  | 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: dd9a2f12818e8596b95c2d9229169b2b097cd422af2f944e8bfd0c7593f102a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8d9e0b553ffda4ac60296935d62271157789489e9631dae1e2fc2e43d3ed444",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-07-17T18:00:06Z",
    "title_canon_sha256": "a46fc5e33e01473b934de14d4367553ff67a2e78b400f7f34a9624ce51323e4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07690",
    "kind": "arxiv",
    "version": 2
  }
}