Pith Number

pith:KZ2LTO56

pith:2019:KZ2LTO56JGXBJD2MS6CCGNO3HI

not attested not anchored not stored refs pending

A Survey for New Members of Taurus from Stellar to Planetary Masses

K. Luhman, T. Esplin

arxiv:1907.00055 v1 · 2019-06-28 · astro-ph.SR · astro-ph.EP · 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{KZ2LTO56JGXBJD2MS6CCGNO3HI}

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	2026-05-17T23:40:29.909187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5674b9bbbe49ae148f4c97842335db3a079ff3914e7a37ea286686d1aca56e66

Aliases

arxiv: 1907.00055 · arxiv_version: 1907.00055v1 · doi: 10.48550/arxiv.1907.00055 · pith_short_12: KZ2LTO56JGXB · pith_short_16: KZ2LTO56JGXBJD2M · pith_short_8: KZ2LTO56

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/KZ2LTO56JGXBJD2MS6CCGNO3HI \
  | 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: 5674b9bbbe49ae148f4c97842335db3a079ff3914e7a37ea286686d1aca56e66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b06b09ff3771857da0ec08ef560d8efc727cf70a3bfa9b206a8d396978b94e0",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-06-28T19:46:33Z",
    "title_canon_sha256": "704f1289656d919d40aebceb01e009dad1e9795b7b12cb0050da78b5db596a88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00055",
    "kind": "arxiv",
    "version": 1
  }
}