Pith Number

pith:JQC6RL6H

pith:2009:JQC6RL6HCIAF77N6QUH34PI5WT

not attested not anchored not stored refs pending

Two-slit diffraction with highly charged particles: Niels Bohr's consistency argument that the electromagnetic field must be quantized

Gordon Baym, Tomoki Ozawa

arxiv:0902.2615 v1 · 2009-02-16 · quant-ph · cond-mat.other · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQC6RL6HCIAF77N6QUH34PI5WT}

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	2026-07-04T15:41:48.714242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c05e8afc712005ffdbe850fbe3d1db4c3da56dd9d8bd4532e01dfb7444aef7e

Aliases

arxiv: 0902.2615 · arxiv_version: 0902.2615v1 · doi: 10.48550/arxiv.0902.2615 · pith_short_12: JQC6RL6HCIAF · pith_short_16: JQC6RL6HCIAF77N6 · pith_short_8: JQC6RL6H

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/JQC6RL6HCIAF77N6QUH34PI5WT \
  | 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: 4c05e8afc712005ffdbe850fbe3d1db4c3da56dd9d8bd4532e01dfb7444aef7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11032cfca15ef858264ec24298fad50f3053f82584d7a39390fb3d6e52a42af1",
    "cross_cats_sorted": [
      "cond-mat.other",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-02-16T07:18:55Z",
    "title_canon_sha256": "aa91580d97c47b2c57dbfba10024843618852fd18dd9633bae85ae14caad03e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.2615",
    "kind": "arxiv",
    "version": 1
  }
}