Pith Number

pith:O3IGNEUK

pith:2013:O3IGNEUKRMQEKDE7N2ZSKI7KAS

not attested not anchored not stored refs pending

Resolving galaxies in time and space: II: Uncertainties in the spectral synthesis of datacubes

A. L. de Amorim, A. Vazdekis, B. Husemann, C. J. Walcher, D. Mast, E. Perez, J. Falcon Barroso, N. Vale Asari, P. Sanchez-Blazquez, R. Cid Fernandes, R. Garcia Benito, R. Lopez-Fernandez, R. M. Gonzalez Delgado, S. F. Sanchez

arxiv:1307.0562 v1 · 2013-07-01 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O3IGNEUKRMQEKDE7N2ZSKI7KAS}

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	2026-05-18T01:49:00.858435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d066928a8b20450c9f6eb32523ea04b2d417337677aabcbef77dd65883332a

Aliases

arxiv: 1307.0562 · arxiv_version: 1307.0562v1 · doi: 10.48550/arxiv.1307.0562 · pith_short_12: O3IGNEUKRMQE · pith_short_16: O3IGNEUKRMQEKDE7 · pith_short_8: O3IGNEUK

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/O3IGNEUKRMQEKDE7N2ZSKI7KAS \
  | 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: 76d066928a8b20450c9f6eb32523ea04b2d417337677aabcbef77dd65883332a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1cc3732569bf5dcf3775b29e7644616637e13a6528a5dbcf9df20cca53200a9",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-07-01T23:53:37Z",
    "title_canon_sha256": "f91115628f49681942a2f962fbc099b62f276e62f3c195a1d6832952339d26c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0562",
    "kind": "arxiv",
    "version": 1
  }
}