Pith Number

pith:MB3CJPJD

pith:2013:MB3CJPJDNFR5OBXZZCHZKFK27C

not attested not anchored not stored refs pending

A matterless double slit

A. Di Piazza, B. King, C. H. Keitel

arxiv:1301.7038 v1 · 2013-01-29 · physics.optics · hep-ph · quant-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{MB3CJPJDNFR5OBXZZCHZKFK27C}

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	2026-05-18T03:35:02.827385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607624bd236963d706f9c88f95155af88dfb89b59e84d4e1496bbb0a1825dc30

Aliases

arxiv: 1301.7038 · arxiv_version: 1301.7038v1 · doi: 10.48550/arxiv.1301.7038 · pith_short_12: MB3CJPJDNFR5 · pith_short_16: MB3CJPJDNFR5OBXZ · pith_short_8: MB3CJPJD

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/MB3CJPJDNFR5OBXZZCHZKFK27C \
  | 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: 607624bd236963d706f9c88f95155af88dfb89b59e84d4e1496bbb0a1825dc30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "331cc918a0d07be2213dc351e36b1e81dffc75785e3801cf73c09ddb9a6c8d3a",
    "cross_cats_sorted": [
      "hep-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-01-29T19:50:46Z",
    "title_canon_sha256": "97cbe7cf0b73ad1657cfa0599ac67cd37370793bc17ea9a37d7bfe5d0722a4b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7038",
    "kind": "arxiv",
    "version": 1
  }
}