Pith Number

pith:SRTM2GN7

pith:2014:SRTM2GN7DBG6L6DE7TXFJI5UOT

not attested not anchored not stored refs pending

Lyman Alpha Emitting Galaxies as a Probe of Reionization

Mark Dijkstra (ITA Oslo)

arxiv:1406.7292 v2 · 2014-06-27 · 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{SRTM2GN7DBG6L6DE7TXFJI5UOT}

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	2026-05-18T01:42:45.664835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9466cd19bf184de5f864fcee54a3b474ef0a6e0ed51093d1161aeb8193ea5158

Aliases

arxiv: 1406.7292 · arxiv_version: 1406.7292v2 · doi: 10.48550/arxiv.1406.7292 · pith_short_12: SRTM2GN7DBG6 · pith_short_16: SRTM2GN7DBG6L6DE · pith_short_8: SRTM2GN7

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/SRTM2GN7DBG6L6DE7TXFJI5UOT \
  | 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: 9466cd19bf184de5f864fcee54a3b474ef0a6e0ed51093d1161aeb8193ea5158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "914b43c6332502d6712d239490c0238a2277aa91be43357dcde7d7f9bca9024a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-06-27T20:00:10Z",
    "title_canon_sha256": "9470cf4daa5b2c995d9dec971e17d90116682f9dc8a95182fd9640391013daa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7292",
    "kind": "arxiv",
    "version": 2
  }
}