Pith Number

pith:AF6G5IMW

pith:2012:AF6G5IMWB6Y5RZ3CATDHKS2ICW

not attested not anchored not stored refs pending

Stability estimates in $H^1_0$ for solutions of elliptic equations in varying domains

Gerassimos Barbatis, Jos\'e M. Arrieta

arxiv:1205.2027 v1 · 2012-05-09 · 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{AF6G5IMWB6Y5RZ3CATDHKS2ICW}

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	2026-05-18T03:55:57.942618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

017c6ea1960fb1d8e76204c6754b4815b11324c6ccdfcd998c0a3101632814b3

Aliases

arxiv: 1205.2027 · arxiv_version: 1205.2027v1 · doi: 10.48550/arxiv.1205.2027 · pith_short_12: AF6G5IMWB6Y5 · pith_short_16: AF6G5IMWB6Y5RZ3C · pith_short_8: AF6G5IMW

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/AF6G5IMWB6Y5RZ3CATDHKS2ICW \
  | 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: 017c6ea1960fb1d8e76204c6754b4815b11324c6ccdfcd998c0a3101632814b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5a2ce630b0bbfc5279084231570d51eb035baf99fc7e5f51edca6d5e60d87e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-05-09T16:32:13Z",
    "title_canon_sha256": "f6b78536aada3c2c712f1d39f79d201b42b83f0966bf4dc3565d532b91da177f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2027",
    "kind": "arxiv",
    "version": 1
  }
}