Pith Number

pith:WUR77VMQ

pith:2014:WUR77VMQOIGN2PDZKZQGUSJAFK

not attested not anchored not stored refs pending

On the stability of L^p-norms of Curvature Tensor at Rank one symmetrics spaces

Soma Maity

arxiv:1408.1989 v3 · 2014-08-08 · 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{WUR77VMQOIGN2PDZKZQGUSJAFK}

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	2026-05-18T00:20:45.054110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b523ffd590720cdd3c7956606a49202a9ae65fdbba5af29e78cb971b5be935fd

Aliases

arxiv: 1408.1989 · arxiv_version: 1408.1989v3 · doi: 10.48550/arxiv.1408.1989 · pith_short_12: WUR77VMQOIGN · pith_short_16: WUR77VMQOIGN2PDZ · pith_short_8: WUR77VMQ

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/WUR77VMQOIGN2PDZKZQGUSJAFK \
  | 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: b523ffd590720cdd3c7956606a49202a9ae65fdbba5af29e78cb971b5be935fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ef8482e071ced1e4338a22789ed8071a061ac0c6f17ac0d779caf431d02f993",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-08-08T21:42:59Z",
    "title_canon_sha256": "83b4a8b33d24d1cf794e2ff582c59c6e7e9dfecb397ef9a6a8890721cf559688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1989",
    "kind": "arxiv",
    "version": 3
  }
}