Pith Number

pith:ELEJ7KKO

pith:2006:ELEJ7KKORONTP77GP22ZWPXFLN

not attested not anchored not stored refs pending

The Vierbein Formalism and Energy-Momentum Tensor of Spinors

Ying-Qiu Gu

arxiv:gr-qc/0612106 v6 · 2006-12-18 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELEJ7KKORONTP77GP22ZWPXFLN}

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	2026-05-18T00:28:32.896763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22c89fa94e8b9b37ffe67eb59b3ee55b7a268935850beff063c89bb1c2e529bb

Aliases

arxiv: gr-qc/0612106 · arxiv_version: gr-qc/0612106v6 · doi: 10.48550/arxiv.gr-qc/0612106 · pith_short_12: ELEJ7KKORONT · pith_short_16: ELEJ7KKORONTP77G · pith_short_8: ELEJ7KKO

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/ELEJ7KKORONTP77GP22ZWPXFLN \
  | 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: 22c89fa94e8b9b37ffe67eb59b3ee55b7a268935850beff063c89bb1c2e529bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20ecbe16f1098f860789b9345d9bd0174b13b1cb5672d8cd73a50b3caaee559e",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-12-18T05:59:36Z",
    "title_canon_sha256": "58fd5b1b971704d5fa8249ce3dab5a8444c4924739c5596c834d5dea32894a8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0612106",
    "kind": "arxiv",
    "version": 6
  }
}