Pith Number

pith:F7FSTEKL

pith:2013:F7FSTEKLF2NKUORQCPH3C3L5AO

not attested not anchored not stored refs pending

Detecting Massive Galaxies at High Redshift using the Dark Energy Survey

B. X. Santiago, C. Maraston, C. Papovich, D. Capozzi, D. Thomas, F. Ostrovski, L. J. M. Davies, L. N. da Costa, M. A. G. Maia, M. Banerji, M. T. Busha, R. H. Wechsler, R. Nichol

arxiv:1306.2634 v2 · 2013-06-11 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7FSTEKLF2NKUORQCPH3C3L5AO}

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	2026-05-18T03:19:14.661682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fcb29914b2e9aaa3a3013cfb16d7d0380853b1e9c65829b86272d1c3b0dbb41

Aliases

arxiv: 1306.2634 · arxiv_version: 1306.2634v2 · doi: 10.48550/arxiv.1306.2634 · pith_short_12: F7FSTEKLF2NK · pith_short_16: F7FSTEKLF2NKUORQ · pith_short_8: F7FSTEKL

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/F7FSTEKLF2NKUORQCPH3C3L5AO \
  | 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: 2fcb29914b2e9aaa3a3013cfb16d7d0380853b1e9c65829b86272d1c3b0dbb41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e16cae1600146e8e9e97921ed702944ed7406a42e7e679fccbedae4560dbb92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-11T20:00:01Z",
    "title_canon_sha256": "2cff3a87c6052112ccdbc4e82259eb6848dd5264a607cf5a245d0efe015e5cdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2634",
    "kind": "arxiv",
    "version": 2
  }
}