Pith Number

pith:IMDAVW6U

pith:2017:IMDAVW6UNV6VXXY4FKFXJ4EZXH

not attested not anchored not stored refs pending

A Faint Flux-Limited Lyman Alpha Emitter Sample at $z\sim0.3$

Amy J. Barger, Benjamin Rosenwasser, Isak G. B. Wold, Lennox L. Cowie, Steven L. Finkelstein

arxiv:1709.06092 v1 · 2017-09-18 · astro-ph.GA · 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{IMDAVW6UNV6VXXY4FKFXJ4EZXH}

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	2026-05-18T00:31:39.797825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43060adbd46d7d5bdf1c2a8b74f099b9cb0f8ba8f7e4b313aa824aeef0987076

Aliases

arxiv: 1709.06092 · arxiv_version: 1709.06092v1 · doi: 10.48550/arxiv.1709.06092 · pith_short_12: IMDAVW6UNV6V · pith_short_16: IMDAVW6UNV6VXXY4 · pith_short_8: IMDAVW6U

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/IMDAVW6UNV6VXXY4FKFXJ4EZXH \
  | 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: 43060adbd46d7d5bdf1c2a8b74f099b9cb0f8ba8f7e4b313aa824aeef0987076

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d07a943d0a799afa9a7680f6d5c6ce1a10b9c7c89609d81e6ce07ad506e3c626",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-18T18:00:03Z",
    "title_canon_sha256": "500de643cbc561aa6556b6e1cf28e93d467c0a93973487b997fc7a23b340d68f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06092",
    "kind": "arxiv",
    "version": 1
  }
}