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Pith Number

pith:VOFWFKRE

pith:2015:VOFWFKRELM6QE7IIVNX3HXAWKT
not attested not anchored not stored refs pending

An Elemental Assay of Very, Extremely, and Ultra Metal-Poor Stars

A. E. Garcia Perez, A. Frebel, C. J. Hansen, D. Yong, J. E. Norris, M. Asplund, M. S. Bessell, N. Christlieb, T. C. Beers, T. Hansen, V. M. Placco

arxiv:1506.00579 v1 · 2015-06-01 · astro-ph.SR

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{VOFWFKRELM6QE7IIVNX3HXAWKT}

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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.

Cited by

2 papers in Pith

Receipt and verification
First computed 2026-05-18T01:36:53.174397Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

ab8b62aa245b3d027d08ab6fb3dc1654e51350edcb0778fc7200bbed0867d1fe

Aliases

arxiv: 1506.00579 · arxiv_version: 1506.00579v1 · doi: 10.48550/arxiv.1506.00579 · pith_short_12: VOFWFKRELM6Q · pith_short_16: VOFWFKRELM6QE7II · pith_short_8: VOFWFKRE
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/VOFWFKRELM6QE7IIVNX3HXAWKT \
  | 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: ab8b62aa245b3d027d08ab6fb3dc1654e51350edcb0778fc7200bbed0867d1fe
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "b2181999d189e4b1214819a3f95a69f40742ad669832a6995ef8813d3eb8c06e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-06-01T17:25:55Z",
    "title_canon_sha256": "d2331678a418cb90e960b1f6ccaeba13ce2df25cb3cca9f6a8f9c83361c3e2a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00579",
    "kind": "arxiv",
    "version": 1
  }
}