Pith Number

pith:D7O5ITRR

pith:2000:D7O5ITRRJJPQTVF6MVKCK3IWRH

not attested not anchored not stored refs pending

Dirac Charge Quantization and Generalized Differential Cohomology

Daniel S. Freed

arxiv:hep-th/0011220 v2 · 2000-11-24 · hep-th · math.DG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7O5ITRRJJPQTVF6MVKCK3IWRH}

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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

5 papers in Pith

Higher Gauge Theory via Differential Nonabelian Cohomology

Symmetry TFTs from String Theory

Generalised Symmetries and Swampland-Type Constraints from Charge Quantisation via Rational Homotopy Theory

A Simplicial Approach to Higher Geometric Quantization

Branes

Receipt and verification

First computed	2026-07-04T14:31:26.984664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fddd44e314a5f09d4be6554256d1689ea578b614d64591da5d991aadb9aa4b5

Aliases

arxiv: hep-th/0011220 · arxiv_version: hep-th/0011220v2 · doi: 10.48550/arxiv.hep-th/0011220 · pith_short_12: D7O5ITRRJJPQ · pith_short_16: D7O5ITRRJJPQTVF6 · pith_short_8: D7O5ITRR

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/D7O5ITRRJJPQTVF6MVKCK3IWRH \
  | 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: 1fddd44e314a5f09d4be6554256d1689ea578b614d64591da5d991aadb9aa4b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "647b019361bd72abf226896f0adf0f7fba7b77be21b2da1940a1e1b93db15b73",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2000-11-24T12:18:40Z",
    "title_canon_sha256": "cf2e806ea2019ffefadb9ecf055aefd17e86b9350eaa96fbf4b1c6150078485d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0011220",
    "kind": "arxiv",
    "version": 2
  }
}