Pith Number

pith:WATB3V2L

pith:2016:WATB3V2LAGHPA2Q5ZUQUKHN45E

not attested not anchored not stored refs pending

Topological invariants for three dimensional Dirac semimetals and four dimensional topological rotational insulators

Chao-Xing Liu, Rui-Xing Zhang

arxiv:1605.04451 v1 · 2016-05-14 · cond-mat.mes-hall · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WATB3V2LAGHPA2Q5ZUQUKHN45E}

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	2026-05-18T01:14:47.157793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0261dd74b018ef06a1dcd21451dbce93722b2bdf1f4500cf72b6cd3c1faae43

Aliases

arxiv: 1605.04451 · arxiv_version: 1605.04451v1 · doi: 10.48550/arxiv.1605.04451 · pith_short_12: WATB3V2LAGHP · pith_short_16: WATB3V2LAGHPA2Q5 · pith_short_8: WATB3V2L

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/WATB3V2LAGHPA2Q5ZUQUKHN45E \
  | 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: b0261dd74b018ef06a1dcd21451dbce93722b2bdf1f4500cf72b6cd3c1faae43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "642cc462d77afdd78f8c6ba72dd261c324fad191da5077ddbe3734c1b19b4fbb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-05-14T18:45:26Z",
    "title_canon_sha256": "978e224eb98dbb5c4681cc961b6b2a9e4450c100fde29a35f823d96114ca529e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04451",
    "kind": "arxiv",
    "version": 1
  }
}