Pith Number

pith:V3HM2EAU

pith:2014:V3HM2EAUNAFXD7UUOQUNMTBAF6

not attested not anchored not stored refs pending

Hall conductance and topological invariant for open systems

H. Z. Shen, W. Wang, X. X. Yi

arxiv:1403.4676 v2 · 2014-03-19 · 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{V3HM2EAUNAFXD7UUOQUNMTBAF6}

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	2026-05-18T02:40:18.353118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aececd1014680b71fe947428d64c202fa3615be2397232f5b649e4aacea95862

Aliases

arxiv: 1403.4676 · arxiv_version: 1403.4676v2 · doi: 10.48550/arxiv.1403.4676 · pith_short_12: V3HM2EAUNAFX · pith_short_16: V3HM2EAUNAFXD7UU · pith_short_8: V3HM2EAU

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/V3HM2EAUNAFXD7UUOQUNMTBAF6 \
  | 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: aececd1014680b71fe947428d64c202fa3615be2397232f5b649e4aacea95862

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60240654fb0f1fd11be38784924f43016ef3568c9c41bb9c8b02edd168f0e0cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-19T02:59:36Z",
    "title_canon_sha256": "66fc20767eae65968a050635474bdc34140d7f12b20e655405b6971873371fcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4676",
    "kind": "arxiv",
    "version": 2
  }
}