Pith Number

pith:WWRKBCQ2

pith:2015:WWRKBCQ2FSWRYTUTV5DUXCBRPW

not attested not anchored not stored refs pending

Shortcuts to nonabelian braiding

Falko Pientka, Felix von Oppen, Gil Refael, Torsten Karzig

arxiv:1501.02811 v1 · 2015-01-12 · cond-mat.mes-hall · cond-mat.supr-con

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

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	2026-05-18T02:00:58.690306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a2a08a1a2cad1c4e93af474b88317dbb4daa2d90fbc634fda21d3abf750a40

Aliases

arxiv: 1501.02811 · arxiv_version: 1501.02811v1 · doi: 10.48550/arxiv.1501.02811 · pith_short_12: WWRKBCQ2FSWR · pith_short_16: WWRKBCQ2FSWRYTUT · pith_short_8: WWRKBCQ2

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/WWRKBCQ2FSWRYTUTV5DUXCBRPW \
  | 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: b5a2a08a1a2cad1c4e93af474b88317dbb4daa2d90fbc634fda21d3abf750a40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bb7466bcc50241a39e19e57b0c7ec8c4ee1dcbc326e375f38ecc5d682d93341",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-01-12T21:00:22Z",
    "title_canon_sha256": "0d93d8d7102b95df6e1052336dab81de6d411fb7fbdea0ce8438680439c00cf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02811",
    "kind": "arxiv",
    "version": 1
  }
}