Pith Number

pith:5DJWMS7E

pith:2017:5DJWMS7EWPBVPYQEMBMJ3JVMUX

not attested not anchored not stored refs pending

The spatially-resolved star formation histories of CALIFA galaxies: Implications for galaxy formation

A. L. de Amorim, C. Cortijo-Ferrero, C. J. Walcher, E. A. D. Lacerda, E. P\'erez, M. D. Lehnert, N. Vale Asari, R. Cid Fernandes, R. Garc\'ia-Benito, R. L\'opez Fern\'andez, R. M. Gonz\'alez Delgado, S. F. S\'anchez

arxiv:1706.06119 v1 · 2017-06-19 · 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{5DJWMS7EWPBVPYQEMBMJ3JVMUX}

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	2026-05-18T00:29:30.286972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8d3664be4b3c357e20460589da6aca5e74e2f04d623002dbd47ac065e1092ed

Aliases

arxiv: 1706.06119 · arxiv_version: 1706.06119v1 · doi: 10.48550/arxiv.1706.06119 · pith_short_12: 5DJWMS7EWPBV · pith_short_16: 5DJWMS7EWPBVPYQE · pith_short_8: 5DJWMS7E

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/5DJWMS7EWPBVPYQEMBMJ3JVMUX \
  | 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: e8d3664be4b3c357e20460589da6aca5e74e2f04d623002dbd47ac065e1092ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e9fd2342cbf374f1d2ec1f4aaa8ca658bb229aab998ea6e792779e59280e91f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-19T18:01:45Z",
    "title_canon_sha256": "6297a0eae0512cdf87589da610c67a8968f441de648c30626c0835616ac99554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06119",
    "kind": "arxiv",
    "version": 1
  }
}