Pith Number

pith:JIPBX4EY

pith:2018:JIPBX4EYRRPXNM7K2KTXXEROWW

not attested not anchored not stored refs pending

Time-domain theory of atomic photoionization

Ruihua Xu, Xu Wang, Zhaoyan Zhou

arxiv:1804.00093 v1 · 2018-03-31 · 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{JIPBX4EYRRPXNM7K2KTXXEROWW}

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	2026-05-18T00:19:40.537701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a1e1bf0988c5f76b3ead2a77b922eb5951c305db6d204a66aa01cbbdf841980

Aliases

arxiv: 1804.00093 · arxiv_version: 1804.00093v1 · doi: 10.48550/arxiv.1804.00093 · pith_short_12: JIPBX4EYRRPX · pith_short_16: JIPBX4EYRRPXNM7K · pith_short_8: JIPBX4EY

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/JIPBX4EYRRPXNM7K2KTXXEROWW \
  | 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: 4a1e1bf0988c5f76b3ead2a77b922eb5951c305db6d204a66aa01cbbdf841980

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51c54732aa1ca15ab71931dbccbd094d7e45a1b1f6c1b4461a929208f91adee2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2018-03-31T00:31:37Z",
    "title_canon_sha256": "fa5cf5fa0ac928fecdc2fb0296a7be014e9f58459b3963357c318a0a5ec6d2c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00093",
    "kind": "arxiv",
    "version": 1
  }
}