Pith Number

pith:47LOX7C6

pith:2015:47LOX7C6H25HDWGTZQSMAM2DNE

not attested not anchored not stored refs pending

Unidirectional Transport in Electronic and Photonic Weyl Materials by Dirac Mass Engineering

Ren Bi, Zhong Wang

arxiv:1508.04896 v3 · 2015-08-20 · cond-mat.str-el · cond-mat.mtrl-sci · hep-ph · hep-th · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{47LOX7C6H25HDWGTZQSMAM2DNE}

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	2026-05-18T01:09:45.997328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7d6ebfc5e3eba71d8d3cc24c033436901fd411a0b9fa70ea5e72a84ef87c7ae

Aliases

arxiv: 1508.04896 · arxiv_version: 1508.04896v3 · doi: 10.48550/arxiv.1508.04896 · pith_short_12: 47LOX7C6H25H · pith_short_16: 47LOX7C6H25HDWGT · pith_short_8: 47LOX7C6

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/47LOX7C6H25HDWGTZQSMAM2DNE \
  | 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: e7d6ebfc5e3eba71d8d3cc24c033436901fd411a0b9fa70ea5e72a84ef87c7ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f70ecaff6a55534c86c11e8b024cbd2f102fbbfc02c3db2ededb04548436e563",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "hep-ph",
      "hep-th",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-08-20T07:03:43Z",
    "title_canon_sha256": "8dee2cf22dca131450a445e915f48f5f0c0576ce8073506cfaae6086cd45d12d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04896",
    "kind": "arxiv",
    "version": 3
  }
}