Pith Number

pith:B2GDCCAB

pith:2010:B2GDCCABTMFG7A47QTS7XV4A4X

not attested not anchored not stored refs pending

Quantitative uniqueness for elliptic equations with singular lower order terms

E.Malinnikova, S.Vessella

arxiv:1002.0994 v2 · 2010-02-04 · 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{B2GDCCABTMFG7A47QTS7XV4A4X}

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	2026-05-18T03:45:21.423350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e8c3108019b0a6f839f84e5fbd780e5ef1dc3e003219744a8683f2fac2e3d2e

Aliases

arxiv: 1002.0994 · arxiv_version: 1002.0994v2 · doi: 10.48550/arxiv.1002.0994 · pith_short_12: B2GDCCABTMFG · pith_short_16: B2GDCCABTMFG7A47 · pith_short_8: B2GDCCAB

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/B2GDCCABTMFG7A47QTS7XV4A4X \
  | 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: 0e8c3108019b0a6f839f84e5fbd780e5ef1dc3e003219744a8683f2fac2e3d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e45624bed308c2eed26ad8a77d0f2d2a6b217ee961ad3f22050ecac2453b04ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-02-04T13:25:28Z",
    "title_canon_sha256": "04f1d0cdcb55162a5dde38c0050a582263dd52aaa0206ca8f1038ef0883c1c95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0994",
    "kind": "arxiv",
    "version": 2
  }
}