Pith Number

pith:D73TRICZ

pith:2016:D73TRICZYNNHL43CTE4L4RGZ36

not attested not anchored not stored refs pending

Remarks on QFT in the Coordinate Space

Albert Much

arxiv:1609.01687 v2 · 2016-09-06 · math-ph · math.MP · 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{D73TRICZYNNHL43CTE4L4RGZ36}

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	2026-05-17T23:49:44.453241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ff738a059c35a75f3629938be44d9df8f8724f9c00f19c6218cf543dd214125

Aliases

arxiv: 1609.01687 · arxiv_version: 1609.01687v2 · doi: 10.48550/arxiv.1609.01687 · pith_short_12: D73TRICZYNNH · pith_short_16: D73TRICZYNNHL43C · pith_short_8: D73TRICZ

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/D73TRICZYNNHL43CTE4L4RGZ36 \
  | 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: 1ff738a059c35a75f3629938be44d9df8f8724f9c00f19c6218cf543dd214125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43fc74b1935a0c600331d08d5577165b66d56c4a05b00cefd86e2f93ca218c92",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-09-06T18:30:28Z",
    "title_canon_sha256": "ac9d34d44a58a9e771e34b161b34d6c69f5f36bd4d42fba90b132f9dedd73782"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01687",
    "kind": "arxiv",
    "version": 2
  }
}