Pith Number

pith:JAZTSDUB

pith:2018:JAZTSDUBMQD7LFAJ74GMPMA7XD

not attested not anchored not stored refs pending

Detection of an OH 1665-MHz Maser in M33

Adam Leroy, Amanda A. Kepley, Eric Koch, Erik Rosolowsky, Megan C. Johnson

arxiv:1801.10568 v1 · 2018-01-31 · 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{JAZTSDUBMQD7LFAJ74GMPMA7XD}

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	2026-05-18T00:24:40.478239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4833390e816407f59409ff0cc7b01fb8d42bcb116c3a510588d491c06563f7cc

Aliases

arxiv: 1801.10568 · arxiv_version: 1801.10568v1 · doi: 10.48550/arxiv.1801.10568 · pith_short_12: JAZTSDUBMQD7 · pith_short_16: JAZTSDUBMQD7LFAJ · pith_short_8: JAZTSDUB

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/JAZTSDUBMQD7LFAJ74GMPMA7XD \
  | 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: 4833390e816407f59409ff0cc7b01fb8d42bcb116c3a510588d491c06563f7cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76ba80bcb4cb83846aebe21b9bea5ec007f2e568385dbe0e646b1868f198031d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-31T17:32:05Z",
    "title_canon_sha256": "c71a3c1b1db386416a6e4dd8b38713b0fcb28bcb2950ec2106a3be089a429fdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10568",
    "kind": "arxiv",
    "version": 1
  }
}