Pith Number

pith:6IEUUHY7

pith:2017:6IEUUHY7RGA63E2F3NLN4RTIGL

not attested not anchored not stored refs pending

Unification of gravity and quantum field theory from extended noncommutative geometry

Bo-Qiang Ma, Hefu Yu

arxiv:1702.03817 v1 · 2017-02-09 · 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{6IEUUHY7RGA63E2F3NLN4RTIGL}

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	2026-05-18T00:48:59.336370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2094a1f1f8981ed9345db56de466832edb76b220d70121d4212d601e1c47fbf

Aliases

arxiv: 1702.03817 · arxiv_version: 1702.03817v1 · doi: 10.48550/arxiv.1702.03817 · pith_short_12: 6IEUUHY7RGA6 · pith_short_16: 6IEUUHY7RGA63E2F · pith_short_8: 6IEUUHY7

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/6IEUUHY7RGA63E2F3NLN4RTIGL \
  | 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: f2094a1f1f8981ed9345db56de466832edb76b220d70121d4212d601e1c47fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b7f04e945e206b49c980ed6ec5e9ac6144836f083e6645eed74374c260c537c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-02-09T11:36:40Z",
    "title_canon_sha256": "808fc44ed328f79812362d94344d0c11e9b644fe69c4b17076e3e38b086d974e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03817",
    "kind": "arxiv",
    "version": 1
  }
}