Pith Number

pith:V3TBFJ4I

pith:2015:V3TBFJ4IGDXCHZEHXNGJ6LFJ2J

not attested not anchored not stored refs pending

Dirac and Weyl Rings in Three Dimensional Cold Atom Optical Lattices

Chuanwei Zhang, Yong Xu

arxiv:1510.03355 v2 · 2015-10-12 · cond-mat.quant-gas · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3TBFJ4IGDXCHZEHXNGJ6LFJ2J}

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	2026-05-18T01:12:30.548814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aee612a78830ee23e487bb4c9f2ca9d256879bdb84d74233f81ae96da782e9fb

Aliases

arxiv: 1510.03355 · arxiv_version: 1510.03355v2 · doi: 10.48550/arxiv.1510.03355 · pith_short_12: V3TBFJ4IGDXC · pith_short_16: V3TBFJ4IGDXCHZEH · pith_short_8: V3TBFJ4I

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/V3TBFJ4IGDXCHZEHXNGJ6LFJ2J \
  | 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: aee612a78830ee23e487bb4c9f2ca9d256879bdb84d74233f81ae96da782e9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca8279893232beb9a8caf1635bb6e3c0f42a736beb9f0017531b777f365d7438",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-10-12T16:23:06Z",
    "title_canon_sha256": "ec77f18fe0a3602bdcdabdf90962eeaec5f15142109fcf3d2dd8f62badb8a157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03355",
    "kind": "arxiv",
    "version": 2
  }
}