Pith Number

pith:SLX3U7DG

pith:2010:SLX3U7DGNO6DEACJRJF5BM33WN

not attested not anchored not stored refs pending

A Deep HST Search for Escaping Lyman Continuum Flux at z~1.3: Evidence for an Evolving Ionizing Emissivity

(2) SSC, (3) STScI, (4) UMASS, (5) NOAO, (6) Catholic U, (7) Nottingham, (8) GSFC), Brian Siana (1), Carrie R. Bridge (8), Christopher J. Conselice (7), Claudia Scarlata (2) ((1) Caltech, Duilia F. de Mello (6), Harry I Teplitz (2), Henry C. Ferguson (3), James W. Colbert (2), Jonathan P. Gardner (8), Mark Dickinson (5), Mauro Giavalisco (4), Ranga-Ram Chary (2), Thomas M. Brown (3)

arxiv:1001.3412 v1 · 2010-01-19 · astro-ph.CO · 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{SLX3U7DGNO6DEACJRJF5BM33WN}

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	2026-05-18T02:09:32.326671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92efba7c666bbc3200498a4bd0b37bb353058add2fb8a5aaf9025c926187da7c

Aliases

arxiv: 1001.3412 · arxiv_version: 1001.3412v1 · doi: 10.48550/arxiv.1001.3412 · pith_short_12: SLX3U7DGNO6D · pith_short_16: SLX3U7DGNO6DEACJ · pith_short_8: SLX3U7DG

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/SLX3U7DGNO6DEACJRJF5BM33WN \
  | 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: 92efba7c666bbc3200498a4bd0b37bb353058add2fb8a5aaf9025c926187da7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f0ca1d8993e7e9170b72cec6cc0ba91d2c8e52a33cac638823b849955e5ec6",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-19T21:13:14Z",
    "title_canon_sha256": "6d016bacc9b7f3eb1eb84152e7653e9d621418a4964061eed4cf478ab5334658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.3412",
    "kind": "arxiv",
    "version": 1
  }
}