Pith Number

pith:GBDD6XXX

pith:2018:GBDD6XXXIZKTW7KYTMWPQPCAFM

not attested not anchored not stored refs pending

Scattering of an alkali atomic beam on anti-spin-relaxation-coatings

Atsushi Hatakeyama, Hiroaki Usui, Kazane Okuma, Naota Sekiguchi

arxiv:1807.02329 v1 · 2018-07-06 · 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{GBDD6XXXIZKTW7KYTMWPQPCAFM}

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	2026-05-18T00:01:29.095378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30463f5ef746553b7d589b2cf83c402b19f613acbd0bc850e7b7069c42586eaf

Aliases

arxiv: 1807.02329 · arxiv_version: 1807.02329v1 · doi: 10.48550/arxiv.1807.02329 · pith_short_12: GBDD6XXXIZKT · pith_short_16: GBDD6XXXIZKTW7KY · pith_short_8: GBDD6XXX

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/GBDD6XXXIZKTW7KYTMWPQPCAFM \
  | 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: 30463f5ef746553b7d589b2cf83c402b19f613acbd0bc850e7b7069c42586eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a70c3b30e00e5866529913347fbebef1c3f954939c9d82a4e519184102bbdb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-07-06T09:42:39Z",
    "title_canon_sha256": "e22de96b04fdb8dcbdd206dc92dcd97a535514a37cb44ab78cedea49634677d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02329",
    "kind": "arxiv",
    "version": 1
  }
}