Pith Number

pith:G7CVIUTZ

pith:2014:G7CVIUTZRTXBI3KHKLDIBECTW7

not attested not anchored not stored refs pending

Relativistic spinor equation of photon

Guang-Huai Wang, Hai-Xin Gao, Heng-Mei Li, Hong-chun Yuan, Hong Li, Ji Ma, Si-Qi Zhang, Xiang-Yao Wu, Xiao-jing Liu

arxiv:1401.0555 v1 · 2014-01-02 · physics.gen-ph · 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{G7CVIUTZRTXBI3KHKLDIBECTW7}

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	2026-05-18T03:03:22.489420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37c55452798cee146d4752c6809053b7eaa74edfb9ad1409d3d4fd11470a5e95

Aliases

arxiv: 1401.0555 · arxiv_version: 1401.0555v1 · doi: 10.48550/arxiv.1401.0555 · pith_short_12: G7CVIUTZRTXB · pith_short_16: G7CVIUTZRTXBI3KH · pith_short_8: G7CVIUTZ

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/G7CVIUTZRTXBI3KHKLDIBECTW7 \
  | 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: 37c55452798cee146d4752c6809053b7eaa74edfb9ad1409d3d4fd11470a5e95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7694afa68a58862b2f974a99215dbefb607d6790c763bba45e777a96bf079f10",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2014-01-02T22:11:08Z",
    "title_canon_sha256": "e9c1e8f38c304816d425c5e18bb2f9b93fc57ed93d2c23095777fd1c2030f947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.0555",
    "kind": "arxiv",
    "version": 1
  }
}