Pith Number

pith:QYWSFPY5

pith:2014:QYWSFPY5RGRFFCVVSVUOFULV62

not attested not anchored not stored refs pending

Comment on "Elementary formula for the Hall conductivity of interacting systems"

Fenner Harper, N. Read, Steven H. Simon

arxiv:1402.1174 v1 · 2014-02-05 · cond-mat.str-el · 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{QYWSFPY5RGRFFCVVSVUOFULV62}

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	2026-05-18T01:44:47.259722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

862d22bf1d89a2528ab59568e2d175f6bbe34ead3ca9e1ed241b82d95d017ebb

Aliases

arxiv: 1402.1174 · arxiv_version: 1402.1174v1 · doi: 10.48550/arxiv.1402.1174 · pith_short_12: QYWSFPY5RGRF · pith_short_16: QYWSFPY5RGRFFCVV · pith_short_8: QYWSFPY5

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/QYWSFPY5RGRFFCVVSVUOFULV62 \
  | 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: 862d22bf1d89a2528ab59568e2d175f6bbe34ead3ca9e1ed241b82d95d017ebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "144720f83a901c246c713e74950e47706faac483f4f47509f6965f82bb7b7c9d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-02-05T21:00:18Z",
    "title_canon_sha256": "49cab248e8f4ce751559f55487aa79ff44cf15d5f58be8a59a8fe559b6319780"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1174",
    "kind": "arxiv",
    "version": 1
  }
}