Pith Number

pith:NA727R6X

pith:2014:NA727R6X2GOSRM6W5PRPU3VROL

not attested not anchored not stored refs pending

An Improved Determination of the Lithium Depletion Boundary Age of Blanco 1 and a First Look on the Effects of Magnetic Activity

Aaron J. Juarez, David J. James, Keivan G. Stassun, Phillip A. Cargile

arxiv:1409.5137 v2 · 2014-09-17 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NA727R6X2GOSRM6W5PRPU3VROL}

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	2026-05-18T01:42:01.623344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

683fafc7d7d19d28b3d6ebe2fa6eb172c860e711123dc29bd7646d9dbe09b44a

Aliases

arxiv: 1409.5137 · arxiv_version: 1409.5137v2 · doi: 10.48550/arxiv.1409.5137 · pith_short_12: NA727R6X2GOS · pith_short_16: NA727R6X2GOSRM6W · pith_short_8: NA727R6X

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/NA727R6X2GOSRM6W5PRPU3VROL \
  | 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: 683fafc7d7d19d28b3d6ebe2fa6eb172c860e711123dc29bd7646d9dbe09b44a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "172a7e067d50db18c555e802865f8a066f37991513a7fdaef35c858b182e0ab3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-17T20:14:11Z",
    "title_canon_sha256": "d9ff2702d0eb4156cddc172905c13fc064eed4e0bfe144c553dd2d6890019164"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5137",
    "kind": "arxiv",
    "version": 2
  }
}