Pith Number

pith:26PVH7PQ

pith:2015:26PVH7PQEAKFWHD5RQYFQ7ETIX

not attested not anchored not stored refs pending

Prospects for a Narrow Line MOT in YO

Alejandra L. Collopy, Bo Yan, Jun Ye, Mark Yeo, Matthew T. Hummon

arxiv:1501.05326 v1 · 2015-01-21 · physics.atom-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26PVH7PQEAKFWHD5RQYFQ7ETIX}

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	2026-05-18T02:04:07.133065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d79f53fdf020145b1c7d8c30587c9345fbb0d79b21e854b5cd5075e912c44343

Aliases

arxiv: 1501.05326 · arxiv_version: 1501.05326v1 · doi: 10.48550/arxiv.1501.05326 · pith_short_12: 26PVH7PQEAKF · pith_short_16: 26PVH7PQEAKFWHD5 · pith_short_8: 26PVH7PQ

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/26PVH7PQEAKFWHD5RQYFQ7ETIX \
  | 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: d79f53fdf020145b1c7d8c30587c9345fbb0d79b21e854b5cd5075e912c44343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c44a16664d6474ddda588dc3401e89d5a7e673a99e0c830b2b485065253f3f43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-01-21T21:16:49Z",
    "title_canon_sha256": "990f0592a5daf788d75ffc2a285533976041dc2533135e0894632cae35d4c118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05326",
    "kind": "arxiv",
    "version": 1
  }
}