Pith Number

pith:4UK5YDYI

pith:2011:4UK5YDYIQYECNJOTKEKG3ZYRHL

not attested not anchored not stored refs pending

Poincare Cartan Form for Gauge Fields in Curved Background

Pankaj Sharan

arxiv:1105.2696 v1 · 2011-05-13 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UK5YDYIQYECNJOTKEKG3ZYRHL}

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	2026-05-18T04:22:09.767708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e515dc0f08860826a5d351146de7113ad5df070546b3f973a0d3f1e815b96e8a

Aliases

arxiv: 1105.2696 · arxiv_version: 1105.2696v1 · doi: 10.48550/arxiv.1105.2696 · pith_short_12: 4UK5YDYIQYEC · pith_short_16: 4UK5YDYIQYECNJOT · pith_short_8: 4UK5YDYI

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/4UK5YDYIQYECNJOTKEKG3ZYRHL \
  | 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: e515dc0f08860826a5d351146de7113ad5df070546b3f973a0d3f1e815b96e8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ee1bb58257aa9833c2e4b002813745dacba3f26a4b7469d239cc9888ec4f70a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-13T11:57:32Z",
    "title_canon_sha256": "8160bb874a6eaa151e6ae53ce54f74fdf4f451320c0991049272d7a0ed25b9e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2696",
    "kind": "arxiv",
    "version": 1
  }
}