Pith Number

pith:RUWHXLZW

pith:2014:RUWHXLZWHK4TWM5RSEI32R4JCM

not attested not anchored not stored refs pending

Unravelling the Mysteries of the Leo Ring: An Absorption Line Study of an Unusual Gas Cloud

B. A. Keeney, J. L. Rosenberg, Karl Haislmaier, M. L. Giroux, S. E. Schneider

arxiv:1406.1699 v1 · 2014-06-06 · 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{RUWHXLZWHK4TWM5RSEI32R4JCM}

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	2026-05-18T01:43:01.543278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2c7baf363ab93b33b19111bd4789131de7e1cbc49a482ff4b58b48c2c3386d

Aliases

arxiv: 1406.1699 · arxiv_version: 1406.1699v1 · doi: 10.48550/arxiv.1406.1699 · pith_short_12: RUWHXLZWHK4T · pith_short_16: RUWHXLZWHK4TWM5R · pith_short_8: RUWHXLZW

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/RUWHXLZWHK4TWM5RSEI32R4JCM \
  | 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: 8d2c7baf363ab93b33b19111bd4789131de7e1cbc49a482ff4b58b48c2c3386d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa4a5e159a30bcc5603b5d53980174047fa3b5b638d9c3a2f269c9ce9e72d36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-06-06T14:56:53Z",
    "title_canon_sha256": "2fdd1b1e86563f5feb9b371679c7bd7ada4c656a9210608ad37a3e414fb80900"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1699",
    "kind": "arxiv",
    "version": 1
  }
}