Pith Number

pith:OWN5T2LS

pith:2016:OWN5T2LSM3QHTC5GCY435HLGDT

not attested not anchored not stored refs pending

A search for HI and OH absorption in z > 3 CO emitters

C. Bignell, E. M. Sadler, F. Combes, J. R. Allison, M. B. Pracy, M. T. Whiting, R. Athreya, S. J. Curran

arxiv:1601.01971 v1 · 2016-01-08 · 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{OWN5T2LSM3QHTC5GCY435HLGDT}

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	2026-05-18T01:19:01.451689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759bd9e97266e0798ba61639be9d661cfb94de1d6f30487cba6974c88bff9e06

Aliases

arxiv: 1601.01971 · arxiv_version: 1601.01971v1 · doi: 10.48550/arxiv.1601.01971 · pith_short_12: OWN5T2LSM3QH · pith_short_16: OWN5T2LSM3QHTC5G · pith_short_8: OWN5T2LS

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/OWN5T2LSM3QHTC5GCY435HLGDT \
  | 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: 759bd9e97266e0798ba61639be9d661cfb94de1d6f30487cba6974c88bff9e06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d212273b29e3a43d32e11a852e45aa82d88ca6bdbdecde32c5ee4f239a90df7b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-01-08T18:43:15Z",
    "title_canon_sha256": "217b5175c6be562ffaa3d1907b9a2631505fcec140c309b069f3082e3b80fa1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01971",
    "kind": "arxiv",
    "version": 1
  }
}