Pith Number

pith:N4GNT6TR

pith:2017:N4GNT6TRCLTW2BBADNJAOPDWZS

not attested not anchored not stored refs pending

Einstein equations under polarized $\mathbb U(1)$ symmetry in an elliptic gauge

C\'ecile Huneau, Jonathan Luk

arxiv:1706.09499 v1 · 2017-06-28 · gr-qc · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N4GNT6TRCLTW2BBADNJAOPDWZS}

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	2026-05-18T00:11:43.374233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f0cd9fa7112e76d04201b52073c76ccbeac0a425f1f6b1b460aef7be6f69731

Aliases

arxiv: 1706.09499 · arxiv_version: 1706.09499v1 · doi: 10.48550/arxiv.1706.09499 · pith_short_12: N4GNT6TRCLTW · pith_short_16: N4GNT6TRCLTW2BBA · pith_short_8: N4GNT6TR

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/N4GNT6TRCLTW2BBADNJAOPDWZS \
  | 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: 6f0cd9fa7112e76d04201b52073c76ccbeac0a425f1f6b1b460aef7be6f69731

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a42f63239fb665e9aacd7c40f4957147cbf0f6d06dcf659e954382334f00b21",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-06-28T22:15:46Z",
    "title_canon_sha256": "6ba226c92a4d3e7422520544ec2e0cd19e5c605bf28bc6fd81a8828c6cfe52e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.09499",
    "kind": "arxiv",
    "version": 1
  }
}