Pith Number

pith:RVMW3ZU6

pith:2014:RVMW3ZU6YGHRA3HJ25W3BVMYA4

not attested not anchored not stored refs pending

A Deep Narrowband Imaging Search for CIV and He II Emission from Ly$\alpha$ Blobs

2), (2) Argelander Institut f\"ur Astronomie, (3) UCO/Lick Observatory, (4) National Astronomical Observatory of Japan, 5), (5) SOKENDAI, (6) Tohoku University, Fabrizio Arrigoni Battaia (1), Germany, Heidelberg, Japan), Joseph F. Hennawi (1), J. Xavier Prochaska (3), Tokyo, Tomoki Hayashino (6) ((1) Max-Planck-Institut f\"ur Astronomie, Toru Yamada (6), UC Santa Cruz, Universit\"at Bonn, Yuichi Matsuda (4, Yujin Yang (1

arxiv:1407.2944 v1 · 2014-07-10 · 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{RVMW3ZU6YGHRA3HJ25W3BVMYA4}

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	2026-05-18T01:59:38.698295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d596de69ec18f106ce9d76db0d598073421b17c2461e22fff7912379e1b29e9

Aliases

arxiv: 1407.2944 · arxiv_version: 1407.2944v1 · doi: 10.48550/arxiv.1407.2944 · pith_short_12: RVMW3ZU6YGHR · pith_short_16: RVMW3ZU6YGHRA3HJ · pith_short_8: RVMW3ZU6

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/RVMW3ZU6YGHRA3HJ25W3BVMYA4 \
  | 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: 8d596de69ec18f106ce9d76db0d598073421b17c2461e22fff7912379e1b29e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ad1dce9acfd19088fc798de789822df3a28bc6e582e46ca3d835efd152c70a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-10T20:00:17Z",
    "title_canon_sha256": "627794683a0a64fcebfb5da054f501bde45567a628e167378b2c6ef1e4bd4f90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2944",
    "kind": "arxiv",
    "version": 1
  }
}