Pith Number

pith:DLSBELXJ

pith:2014:DLSBELXJKEWP2UJF733RDWDN2B

not attested not anchored not stored refs pending

z~1 Lya Emitters I. The Luminosity Function

Amy J. Barger, Isak G. B. Wold, Lennox L. Cowie

arxiv:1401.6201 v1 · 2014-01-23 · 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{DLSBELXJKEWP2UJF733RDWDN2B}

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	2026-05-18T02:57:07.426796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ae4122ee9512cfd5125fef711d86dd07f6d45ef9b64db20716a90d6d48c6d0e

Aliases

arxiv: 1401.6201 · arxiv_version: 1401.6201v1 · doi: 10.48550/arxiv.1401.6201 · pith_short_12: DLSBELXJKEWP · pith_short_16: DLSBELXJKEWP2UJF · pith_short_8: DLSBELXJ

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/DLSBELXJKEWP2UJF733RDWDN2B \
  | 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: 1ae4122ee9512cfd5125fef711d86dd07f6d45ef9b64db20716a90d6d48c6d0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fde4f433cbefd571c0fafda2225e4b17fccd0e86b31aa3b32dca1321e722ba0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-01-23T22:01:40Z",
    "title_canon_sha256": "a30d6472a7a4d7c06f3a78835ac8435ca76c436fbd1691388af3f03b2eaa88d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6201",
    "kind": "arxiv",
    "version": 1
  }
}