Pith Number

pith:VL4PKRY2

pith:2019:VL4PKRY2O63HFN4PDNMFJX25IT

not attested not anchored not stored refs pending

On 2-form gauge models of topological phases

Apoorv Tiwari, Clement Delcamp

arxiv:1901.02249 v2 · 2019-01-08 · hep-th · cond-mat.str-el · 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{VL4PKRY2O63HFN4PDNMFJX25IT}

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

On Lagrangians of Non-abelian Dijkgraaf-Witten Theories

Receipt and verification

First computed	2026-05-17T23:45:04.141333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaf8f5471a77b672b78f1b5854df5d44ca99bde2025aacc122d52d6149b5f239

Aliases

arxiv: 1901.02249 · arxiv_version: 1901.02249v2 · doi: 10.48550/arxiv.1901.02249 · pith_short_12: VL4PKRY2O63H · pith_short_16: VL4PKRY2O63HFN4P · pith_short_8: VL4PKRY2

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/VL4PKRY2O63HFN4PDNMFJX25IT \
  | 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: aaf8f5471a77b672b78f1b5854df5d44ca99bde2025aacc122d52d6149b5f239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "777c56f056ecf5ee4e2640f9bca2ee604352577397c7f9f8eebecb67165ac03a",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-01-08T11:02:56Z",
    "title_canon_sha256": "251b9c0053afc0e8c78faf3e52624615ff35fb1dcbfa8e9a08177414708a69c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02249",
    "kind": "arxiv",
    "version": 2
  }
}