Pith Number

pith:YI7NP3O4

pith:2020:YI7NP3O4GBYICTVZUUWV4SGIJ4

not attested not anchored not stored refs pending

Sidney Coleman's Dirac Lecture "Quantum Mechanics in Your Face"

Sidney Coleman

arxiv:2011.12671 v2 · 2020-08-13 · physics.hist-ph · hep-th · 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{YI7NP3O4GBYICTVZUUWV4SGIJ4}

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.

Cited by

1 paper in Pith

A possible statistics loophole in Bell's theorem

Receipt and verification

First computed	2026-07-05T03:44:51.033489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c23ed7eddc3070814eb9a52d5e48c84f021e7228753ad60819d1a0035848c62d

Aliases

arxiv: 2011.12671 · arxiv_version: 2011.12671v2 · doi: 10.48550/arxiv.2011.12671 · pith_short_12: YI7NP3O4GBYI · pith_short_16: YI7NP3O4GBYICTVZ · pith_short_8: YI7NP3O4

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/YI7NP3O4GBYICTVZUUWV4SGIJ4 \
  | 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: c23ed7eddc3070814eb9a52d5e48c84f021e7228753ad60819d1a0035848c62d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ad3695756601a32c641263a953e490de7ee58ba1ce6f5307ca21a3536f14793",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2020-08-13T18:29:02Z",
    "title_canon_sha256": "be7e270634939df71e1829e2138b493acfcc1b88f3634b97e60bdb75c96a6f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.12671",
    "kind": "arxiv",
    "version": 2
  }
}