Pith Number

pith:WM7FPOJQ

pith:2015:WM7FPOJQEUF4MJKNLOWZGUEHAW

not attested not anchored not stored refs pending

Particle-vortex duality of 2d Dirac fermion from electric-magnetic duality of 3d topological insulators

Ashvin Vishwanath, Max A. Metlitski

arxiv:1505.05142 v1 · 2015-05-19 · cond-mat.str-el · cond-mat.mes-hall · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WM7FPOJQEUF4MJKNLOWZGUEHAW}

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

Lattice methods for students at a formal TASI

Receipt and verification

First computed	2026-05-18T01:11:33.583450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b33e57b930250bc6254d5bad93508705b9ce2fc2119ad73baae832b16721fbad

Aliases

arxiv: 1505.05142 · arxiv_version: 1505.05142v1 · doi: 10.48550/arxiv.1505.05142 · pith_short_12: WM7FPOJQEUF4 · pith_short_16: WM7FPOJQEUF4MJKN · pith_short_8: WM7FPOJQ

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/WM7FPOJQEUF4MJKNLOWZGUEHAW \
  | 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: b33e57b930250bc6254d5bad93508705b9ce2fc2119ad73baae832b16721fbad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba1720544f65645ec8fce96d5b0da4d6a37926ef91fe8462422b24c7b367bf11",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-05-19T20:00:22Z",
    "title_canon_sha256": "32fff74c0952d33edf20cf5110593ce18a881c066cbce318120a14c43c14a5c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05142",
    "kind": "arxiv",
    "version": 1
  }
}