Pith Number

pith:IHQ5O5H2

pith:2010:IHQ5O5H2SQQWFQDUX77ST7FFYR

not attested not anchored not stored refs pending

Convergent finite difference solvers for viscosity solutions of the elliptic Monge-Amp\`ere equation in dimensions two and higher

Adam M. Oberman, Brittany D. Froese

arxiv:1007.0765 v3 · 2010-07-05 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHQ5O5H2SQQWFQDUX77ST7FFYR}

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	2026-05-18T04:20:49.919637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e1d774fa942162c074bfff29fca5c45ac909c312f1d829cca60acf454eaba6

Aliases

arxiv: 1007.0765 · arxiv_version: 1007.0765v3 · doi: 10.48550/arxiv.1007.0765 · pith_short_12: IHQ5O5H2SQQW · pith_short_16: IHQ5O5H2SQQWFQDU · pith_short_8: IHQ5O5H2

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/IHQ5O5H2SQQWFQDUX77ST7FFYR \
  | 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: 41e1d774fa942162c074bfff29fca5c45ac909c312f1d829cca60acf454eaba6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3836d9ad4b689dc08c2315710e2c461370afe39587e101ed80c80c88784f70a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2010-07-05T20:32:13Z",
    "title_canon_sha256": "590f4fc0ad0f3bb3b77d94d72ec659b67fbbf80e097c36c26f8c61d74487188e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0765",
    "kind": "arxiv",
    "version": 3
  }
}