Pith Number

pith:RLP6IGRK

pith:2019:RLP6IGRKRSMR6PX7Z3OJIBVN47

not attested not anchored not stored refs pending

Some error estimates for the DEC method in the plane

Miguel Angel Moreles, Rafael Herrera, Ruben Carrillo

arxiv:1907.06762 v1 · 2019-07-15 · math.NA · cs.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{RLP6IGRKRSMR6PX7Z3OJIBVN47}

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	2026-05-17T23:40:29.241482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8adfe41a2a8c991f3effcedc9406ade7d164ecaf40d4c3f801e395f36c3ec136

Aliases

arxiv: 1907.06762 · arxiv_version: 1907.06762v1 · doi: 10.48550/arxiv.1907.06762 · pith_short_12: RLP6IGRKRSMR · pith_short_16: RLP6IGRKRSMR6PX7 · pith_short_8: RLP6IGRK

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/RLP6IGRKRSMR6PX7Z3OJIBVN47 \
  | 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: 8adfe41a2a8c991f3effcedc9406ade7d164ecaf40d4c3f801e395f36c3ec136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc1ce2497ae9d5a52c323680e334e8435799ece49a0df84d30c9669d611922f",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-07-15T21:37:46Z",
    "title_canon_sha256": "81f23eda044ace3a6efe670c72a925bba9876f8028ba92accb29627eaa1b59b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06762",
    "kind": "arxiv",
    "version": 1
  }
}