Pith Number

pith:GGBGR47E

pith:2016:GGBGR47EPOWTGG3O6MYBSIPLD2

not attested not anchored not stored refs pending

Global topology of Weyl semimetals and Fermi arcs

Guo Chuan Thiang, Varghese Mathai

arxiv:1607.02242 v4 · 2016-07-08 · cond-mat.mes-hall · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGBGR47EPOWTGG3O6MYBSIPLD2}

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	2026-05-18T00:12:46.075402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

318268f3e47bad331b6ef3301921eb1eb9dc5e76dd0822db5cc6c070f67361d5

Aliases

arxiv: 1607.02242 · arxiv_version: 1607.02242v4 · doi: 10.48550/arxiv.1607.02242 · pith_short_12: GGBGR47EPOWT · pith_short_16: GGBGR47EPOWTGG3O · pith_short_8: GGBGR47E

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/GGBGR47EPOWTGG3O6MYBSIPLD2 \
  | 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: 318268f3e47bad331b6ef3301921eb1eb9dc5e76dd0822db5cc6c070f67361d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98f5f09c75c77cd84e10e2bc358449c2b7b1d3fe564356d0fcd47133b098ec75",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-07-08T06:07:16Z",
    "title_canon_sha256": "b2b05546fbb125c6d6b72fb9aa77b221f499e62dacee7da0100bbeffe3e153bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02242",
    "kind": "arxiv",
    "version": 4
  }
}