Pith Number

pith:2IX6XJDO

pith:2011:2IX6XJDOLXB323EGITQH6OY7TF

not attested not anchored not stored refs pending

Spectral Energy Distributions of Young Stars in IC 348: The Role of Disks in Angular Momentum Evolution of Young, Low-Mass Stars

Keivan G. Stassun, Kevin R. Covey, Thompson S. Le Blanc

arxiv:1106.1468 v2 · 2011-06-07 · 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{2IX6XJDOLXB323EGITQH6OY7TF}

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	2026-05-18T02:01:40.973173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d22feba46e5dc3bd6c8644e07f3b1f9944f7f6dca0877288e5ed1af16887621c

Aliases

arxiv: 1106.1468 · arxiv_version: 1106.1468v2 · doi: 10.48550/arxiv.1106.1468 · pith_short_12: 2IX6XJDOLXB3 · pith_short_16: 2IX6XJDOLXB323EG · pith_short_8: 2IX6XJDO

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/2IX6XJDOLXB323EGITQH6OY7TF \
  | 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: d22feba46e5dc3bd6c8644e07f3b1f9944f7f6dca0877288e5ed1af16887621c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae15275b769cc8d0c063622857ce13892bb1dcdaa2d3a9f5eed94957bb6864e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-07T22:22:06Z",
    "title_canon_sha256": "887591dc6f9f86ee099e4006ae968762d12f8a21ffae4360457279092484ae66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1468",
    "kind": "arxiv",
    "version": 2
  }
}