Pith Number

pith:AIHZTMEM

pith:2012:AIHZTMEMCQ6DITC6RU3ZEWZRX4

not attested not anchored not stored refs pending

Bibliographic compilation of NIR spectroscopy for stars in the Galactic O-Star Catalog

Julia Arias, Nidia Morrell, Rodolfo Barb\'a, Sim\'on Torres Robledo

arxiv:1206.2614 v2 · 2012-06-12 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIHZTMEMCQ6DITC6RU3ZEWZRX4}

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	2026-05-18T03:53:43.413909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020f99b08c143c344c5e8d37925b31bf03002aa9af4f980ecce1eaab96ea4c86

Aliases

arxiv: 1206.2614 · arxiv_version: 1206.2614v2 · doi: 10.48550/arxiv.1206.2614 · pith_short_12: AIHZTMEMCQ6D · pith_short_16: AIHZTMEMCQ6DITC6 · pith_short_8: AIHZTMEM

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/AIHZTMEMCQ6DITC6RU3ZEWZRX4 \
  | 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: 020f99b08c143c344c5e8d37925b31bf03002aa9af4f980ecce1eaab96ea4c86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83d75a73204e2a885941d06e3d5115841e6f7b0fcb09d0cddc4235e890d801d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-06-12T18:30:06Z",
    "title_canon_sha256": "78d575dadaae9121807acb098f131e5bd3730f96ffa8318222a457c474c02171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2614",
    "kind": "arxiv",
    "version": 2
  }
}