Pith Number

pith:S4B5ENTK

pith:2017:S4B5ENTKNHX4RLMVL4PRJOWMPW

not attested not anchored not stored refs pending

Direct interaction along light cones at the quantum level

Matthias Lienert

arxiv:1801.00060 v3 · 2017-12-29 · quant-ph · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4B5ENTKNHX4RLMVL4PRJOWMPW}

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	2026-05-18T00:03:56.591250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9703d2366a69efc8ad955f1f14bacc7d85fd4e6352813e3d07cea0b0aadf64b4

Aliases

arxiv: 1801.00060 · arxiv_version: 1801.00060v3 · doi: 10.48550/arxiv.1801.00060 · pith_short_12: S4B5ENTKNHX4 · pith_short_16: S4B5ENTKNHX4RLMV · pith_short_8: S4B5ENTK

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/S4B5ENTKNHX4RLMVL4PRJOWMPW \
  | 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: 9703d2366a69efc8ad955f1f14bacc7d85fd4e6352813e3d07cea0b0aadf64b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ee86f5eed334f3040e6eb4659ce810c28c4e2771b5bba04f55cde45fc56915",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-12-29T23:32:29Z",
    "title_canon_sha256": "77fd2df53b792f86624454dba203d5a5bc94889f428943eed66fa29af2cb8ff7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00060",
    "kind": "arxiv",
    "version": 3
  }
}