Pith Number

pith:HZP4EXVD

pith:2014:HZP4EXVDKIUDABSMLYEWLT663S

not attested not anchored not stored refs pending

A Cold Atomic Beam Interferometer

H. B. Xue, S. Chen, X. J. Wang, X. S. Yan, Y. Y. Feng, Z. K. Jiang, Z. Y. Zhou

arxiv:1402.3822 v2 · 2014-02-16 · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZP4EXVDKIUDABSMLYEWLT663S}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:44:37.577050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e5fc25ea3522830064c5e0965cfdedc9be875a4f783cc01163d3eab379dd532

Aliases

arxiv: 1402.3822 · arxiv_version: 1402.3822v2 · doi: 10.48550/arxiv.1402.3822 · pith_short_12: HZP4EXVDKIUD · pith_short_16: HZP4EXVDKIUDABSM · pith_short_8: HZP4EXVD

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/HZP4EXVDKIUDABSMLYEWLT663S \
  | 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: 3e5fc25ea3522830064c5e0965cfdedc9be875a4f783cc01163d3eab379dd532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "750aa250749c3dcda9a6dbab273e21c95d29b8fd7dd5bc54e785fd947a22c461",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-02-16T18:00:14Z",
    "title_canon_sha256": "19907614f3f4bae79d14f2b8961ebe2eb3fd3564e9a09f02f761ccda445847d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3822",
    "kind": "arxiv",
    "version": 2
  }
}