Pith Number

pith:KZBUKSMR

pith:2010:KZBUKSMRW5XIWD7INBI3O54HST

not attested not anchored not stored refs pending

Zeeman Relaxation of Cold Atomic Iron and Nickel in Collisions with 3He

Bonna Newman, Cort Johnson, Daniel Kleppner, John M. Doyle, Nathan Brahms, Thomas J. Greytak

arxiv:1003.1106 v1 · 2010-03-04 · 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{KZBUKSMRW5XIWD7INBI3O54HST}

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	2026-05-18T02:08:46.243818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5643454991b76e8b0fe86851b7778794c2311214624b180723ca0be6546b6b1e

Aliases

arxiv: 1003.1106 · arxiv_version: 1003.1106v1 · doi: 10.48550/arxiv.1003.1106 · pith_short_12: KZBUKSMRW5XI · pith_short_16: KZBUKSMRW5XIWD7I · pith_short_8: KZBUKSMR

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/KZBUKSMRW5XIWD7INBI3O54HST \
  | 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: 5643454991b76e8b0fe86851b7778794c2311214624b180723ca0be6546b6b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab2cf1342ffdfc55867d98039617b534ff523c7573edf1416be814ffe94e709e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2010-03-04T19:23:08Z",
    "title_canon_sha256": "ff0d0d01df1f34e99d2ca1242e466bac3d7a0c1aa23f94efbe8dc379712e0754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1106",
    "kind": "arxiv",
    "version": 1
  }
}