Pith Number

pith:MSP64JDM

pith:2019:MSP64JDM7XQS4ABJ3JQHJ3MAVN

not attested not anchored not stored refs pending

Fractional Fermion Number and Hall Conductivity of Domain Walls

Dmitri Vassilevich, J. Mateos Guilarte

arxiv:1908.07989 v1 · 2019-08-21 · hep-th · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSP64JDM7XQS4ABJ3JQHJ3MAVN}

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	2026-07-05T00:04:29.783716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

649fee246cfde12e0029da6074ed80ab77716c5ecc486a363c1f435486b30944

Aliases

arxiv: 1908.07989 · arxiv_version: 1908.07989v1 · doi: 10.48550/arxiv.1908.07989 · pith_short_12: MSP64JDM7XQS · pith_short_16: MSP64JDM7XQS4ABJ · pith_short_8: MSP64JDM

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/MSP64JDM7XQS4ABJ3JQHJ3MAVN \
  | 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: 649fee246cfde12e0029da6074ed80ab77716c5ecc486a363c1f435486b30944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d06d80b45c51f59a4ae00b02fdfab6291da6d75415897d7dabfda297ea5db9b8",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-21T17:07:46Z",
    "title_canon_sha256": "a554ccf45f014fdcec2c45cc28aba239a8615d802388db4087154981febd83ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07989",
    "kind": "arxiv",
    "version": 1
  }
}