Pith Number

pith:YV34UHHN

pith:2018:YV34UHHN2LHSB2QHR6PTXARJYH

not attested not anchored not stored refs pending

Scheme for suppressing atom expansion induced contrast loss in atom interferometers

Ai-Ai Jia, Chun-Hua Wei, Jun Yang, Qing-Qing Hu, Shu-Hua Yan, Yu-Kun Luo

arxiv:1805.05707 v1 · 2018-05-15 · quant-ph · physics.app-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{YV34UHHN2LHSB2QHR6PTXARJYH}

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	2026-05-18T00:15:53.939975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c577ca1cedd2cf20ea078f9f3b8229c1ea25202bc60616adb795e35f478079ea

Aliases

arxiv: 1805.05707 · arxiv_version: 1805.05707v1 · doi: 10.48550/arxiv.1805.05707 · pith_short_12: YV34UHHN2LHS · pith_short_16: YV34UHHN2LHSB2QH · pith_short_8: YV34UHHN

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/YV34UHHN2LHSB2QHR6PTXARJYH \
  | 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: c577ca1cedd2cf20ea078f9f3b8229c1ea25202bc60616adb795e35f478079ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e868e94f004ccd539f4504c3e0ea053a1ad4913bbb7b71022fcee8cabc849546",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-15T11:19:04Z",
    "title_canon_sha256": "dc703ae2a8577058af39e9e7c2908575ee1ea7c21bb1d1eb4d00fe7fde137561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05707",
    "kind": "arxiv",
    "version": 1
  }
}