Pith Number

pith:3JRFUKIA

pith:2015:3JRFUKIALURSCEVN24ZQWWGIVE

not attested not anchored not stored refs pending

Empirical Isochrones for Low Mass Stars in Nearby Young Associations

Gregory J. Herczeg, Lynne A. Hillenbrand

arxiv:1505.06518 v1 · 2015-05-25 · 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{3JRFUKIALURSCEVN24ZQWWGIVE}

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	2026-05-18T01:35:47.605918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da625a29005d232112add7330b58c8a90ba5869abc56a3ff6f0e67a44a15c12c

Aliases

arxiv: 1505.06518 · arxiv_version: 1505.06518v1 · doi: 10.48550/arxiv.1505.06518 · pith_short_12: 3JRFUKIALURS · pith_short_16: 3JRFUKIALURSCEVN · pith_short_8: 3JRFUKIA

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/3JRFUKIALURSCEVN24ZQWWGIVE \
  | 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: da625a29005d232112add7330b58c8a90ba5869abc56a3ff6f0e67a44a15c12c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "273e32f1a4f8eb359b09aeb9fba8e6200221bd7ade542ab6ffb08d080d8bdda0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-05-25T01:40:07Z",
    "title_canon_sha256": "562690f74d30864220ea0eee3ddedaaa7bf4426c391b79275c28350ade0142b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06518",
    "kind": "arxiv",
    "version": 1
  }
}