Pith Number

pith:WZBJCSUU

pith:2010:WZBJCSUUS7UMEXYRTWVS6IOM2S

not attested not anchored not stored refs pending

A high resolution, multi-epoch spectral atlas of peculiar stars including RAVE, GAIA and HERMES wavelength ranges

L. Tomasella, T. Zwitter, U. Munari

arxiv:1009.5566 v1 · 2010-09-28 · 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{WZBJCSUUS7UMEXYRTWVS6IOM2S}

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	2026-05-18T02:05:16.147724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b642914a9497e8c25f119dab2f21ccd4ab960479c073b45f4fd81f4ca3c06ab1

Aliases

arxiv: 1009.5566 · arxiv_version: 1009.5566v1 · doi: 10.48550/arxiv.1009.5566 · pith_short_12: WZBJCSUUS7UM · pith_short_16: WZBJCSUUS7UMEXYR · pith_short_8: WZBJCSUU

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/WZBJCSUUS7UMEXYRTWVS6IOM2S \
  | 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: b642914a9497e8c25f119dab2f21ccd4ab960479c073b45f4fd81f4ca3c06ab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d0bc22771f7ff1dbe8c1c08eac52717ac861be4b39811636cfce19703d0e0ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-28T13:43:51Z",
    "title_canon_sha256": "9d3b2a5532f25dccda5d0779dc660d3cd9635257729b9c814a6d454f002a317c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5566",
    "kind": "arxiv",
    "version": 1
  }
}