Pith Number

pith:SFGXYISE

pith:2018:SFGXYISEK35PQSLZNDAM3FGAQC

not attested not anchored not stored refs pending

Interactions between non-resonant rf fields and atoms with strong spin-exchange collisions

Chuanpeng Hao, Dong Sheng, Qi Sun, Yuan Zhu, Zheru Qiu

arxiv:1812.03772 v2 · 2018-12-10 · 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{SFGXYISEK35PQSLZNDAM3FGAQC}

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	2026-05-17T23:44:58.201656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

914d7c224456faf8497968c0cd94c080a9067a2c7c60be69300bbc563434982c

Aliases

arxiv: 1812.03772 · arxiv_version: 1812.03772v2 · doi: 10.48550/arxiv.1812.03772 · pith_short_12: SFGXYISEK35P · pith_short_16: SFGXYISEK35PQSLZ · pith_short_8: SFGXYISE

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/SFGXYISEK35PQSLZNDAM3FGAQC \
  | 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: 914d7c224456faf8497968c0cd94c080a9067a2c7c60be69300bbc563434982c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2aeb9e3d88e5b114681c8437330856941804bb95bf1743b3a30ead63c0c24ddf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-12-10T12:55:11Z",
    "title_canon_sha256": "aafe5ffbda28132ae1c3c94c192d9182cee1e9cce244f50757296e124180a837"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03772",
    "kind": "arxiv",
    "version": 2
  }
}