Pith Number

pith:IZCNFRMB

pith:2018:IZCNFRMB3M63J3FLLX4BCSOQWW

not attested not anchored not stored refs pending

General theory of photoexcitation induced photoelectron circular dichroism

Alex G Harvey, Olga Smirnova, Zden\v{e}k Ma\v{s}\'in

arxiv:1802.08662 v1 · 2018-02-23 · physics.atm-clus · physics.chem-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{IZCNFRMB3M63J3FLLX4BCSOQWW}

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	2026-05-18T00:07:10.650118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4644d2c581db3db4ecab5df81149d0b58365d8e7287ecdb32ed247465d9d23d3

Aliases

arxiv: 1802.08662 · arxiv_version: 1802.08662v1 · doi: 10.48550/arxiv.1802.08662 · pith_short_12: IZCNFRMB3M63 · pith_short_16: IZCNFRMB3M63J3FL · pith_short_8: IZCNFRMB

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/IZCNFRMB3M63J3FLLX4BCSOQWW \
  | 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: 4644d2c581db3db4ecab5df81149d0b58365d8e7287ecdb32ed247465d9d23d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a616f663a491436ec10197711a5958bd71493d29cc7fc21a8932e96e98a6065c",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2018-02-23T18:07:55Z",
    "title_canon_sha256": "e9d0a323f0818e7a1c97b1ed90ec91e699cc1d4f17b5f936a7a283dcc40d3768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08662",
    "kind": "arxiv",
    "version": 1
  }
}