Pith Number

pith:PJ5WOOGK

pith:2012:PJ5WOOGKXUZZE7S53RRK7HBLVS

not attested not anchored not stored refs pending

On The Stability of The L^p Norm of The Curvature Tensor

Soma Maity

arxiv:1201.1691 v3 · 2012-01-09 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJ5WOOGKXUZZE7S53RRK7HBLVS}

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	2026-05-18T03:38:33.092293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a7b6738cabd33927e5ddc62af9c2bac85f182a0e57cad6c3a3b9ef6a6766a31

Aliases

arxiv: 1201.1691 · arxiv_version: 1201.1691v3 · doi: 10.48550/arxiv.1201.1691 · pith_short_12: PJ5WOOGKXUZZ · pith_short_16: PJ5WOOGKXUZZE7S5 · pith_short_8: PJ5WOOGK

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/PJ5WOOGKXUZZE7S53RRK7HBLVS \
  | 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: 7a7b6738cabd33927e5ddc62af9c2bac85f182a0e57cad6c3a3b9ef6a6766a31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ec85fdc210712028f5c5413fbf7b60c2b57cb096fc1fa8998e8666ecf930cf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2012-01-09T05:48:27Z",
    "title_canon_sha256": "34dc31041eb4d47858d8158e6dcdca83f94c9450e84d6bf6851150e983c946c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1691",
    "kind": "arxiv",
    "version": 3
  }
}