Pith Number

pith:F7YHRKMP

pith:2012:F7YHRKMPONSAAHKZ4HBOM4MXKR

not attested not anchored not stored refs pending

Stellar Populations of Lyman Break Galaxies at z=1-3 in the HST/WFC3 Early Release Science Observations

A. M. Koekemoer, A. N. Straughn, A. R. Walker, A. Saha, B. Balick, B. C. Whitmore, D. Calzetti, D. N. B. Hall, E. T. Young, F. Paresce, H. E. Bond, H. Yan, J. A. Frogel, J. A. Holtzman, J. I. Silk, J. T. Trauger, M. A. Dopita, M. J. Disney, M. J. Rutkowski, N. P. Hathi, P. J. McCarthy, R. A. Kimble, R. A. Windhorst, R. E. Ryan Jr, R. W. O'Connell, S. H. Cohen, S. L. Finkelstein

arxiv:1206.6116 v2 · 2012-06-26 · 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{F7YHRKMPONSAAHKZ4HBOM4MXKR}

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	2026-05-18T01:56:41.491568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ff078a98f7364001d59e1c2e67197544aeb44ebbfd1e59137600e1d16dd519d

Aliases

arxiv: 1206.6116 · arxiv_version: 1206.6116v2 · doi: 10.48550/arxiv.1206.6116 · pith_short_12: F7YHRKMPONSA · pith_short_16: F7YHRKMPONSAAHKZ · pith_short_8: F7YHRKMP

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/F7YHRKMPONSAAHKZ4HBOM4MXKR \
  | 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: 2ff078a98f7364001d59e1c2e67197544aeb44ebbfd1e59137600e1d16dd519d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63d274cdff09ac7dd129ec5fac8c670223db96ebc9dc0d135ff73c89b1cf1133",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-26T20:21:07Z",
    "title_canon_sha256": "0ed903c3d5dd7517711f720fc718188bed2e6cd52bcf26c09e32cd6b97fd997e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6116",
    "kind": "arxiv",
    "version": 2
  }
}