Pith Number

pith:CRTLZR62

pith:2012:CRTLZR62GVUE35IK5V7L3RLULE

not attested not anchored not stored refs pending

A high-resolution spectropolarimetric survey of Herbig Ae/Be stars - I. Observations and measurements

C. Catala, C.P. Folsom, E. Alecian, G.A. Wade, I. Waite, J.D. Landstreet, J.H. Grunhut, S. Bagnulo, S. Marsden, T. B\"ohm

arxiv:1211.2907 v1 · 2012-11-13 · 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{CRTLZR62GVUE35IK5V7L3RLULE}

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	2026-05-18T01:53:16.350398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1466bcc7da35684df50aed7ebdc57459049af007eb0a3b0105b837dd51a00dc5

Aliases

arxiv: 1211.2907 · arxiv_version: 1211.2907v1 · doi: 10.48550/arxiv.1211.2907 · pith_short_12: CRTLZR62GVUE · pith_short_16: CRTLZR62GVUE35IK · pith_short_8: CRTLZR62

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/CRTLZR62GVUE35IK5V7L3RLULE \
  | 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: 1466bcc7da35684df50aed7ebdc57459049af007eb0a3b0105b837dd51a00dc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "806d79d0e3a907c7948eea2c8b599842eeb17f7bea630aa6e1fa7dd5f8852f1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-13T08:18:01Z",
    "title_canon_sha256": "447c74030a75e12a6195f99e01503caaa4a623bfb5f24216a0c185541b4b871b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2907",
    "kind": "arxiv",
    "version": 1
  }
}