Pith Number

pith:CE4C2VW4

pith:2015:CE4C2VW4LVRQAZPXFWTRZJNP7A

not attested not anchored not stored refs pending

Method of lines transpose: High order L-stable O(N) schemes for parabolic equations using successive convolution

Andrew J. Christlieb, David C. Seal, Hana Cho, Matthew F. Causley

arxiv:1508.03105 v2 · 2015-08-13 · 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{CE4C2VW4LVRQAZPXFWTRZJNP7A}

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	2026-05-18T01:22:48.212478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11382d56dc5d630065f72da71ca5aff813ace292c2f0199472ab68540d75dd40

Aliases

arxiv: 1508.03105 · arxiv_version: 1508.03105v2 · doi: 10.48550/arxiv.1508.03105 · pith_short_12: CE4C2VW4LVRQ · pith_short_16: CE4C2VW4LVRQAZPX · pith_short_8: CE4C2VW4

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/CE4C2VW4LVRQAZPXFWTRZJNP7A \
  | 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: 11382d56dc5d630065f72da71ca5aff813ace292c2f0199472ab68540d75dd40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14b6278ca11e298d9b24c8757bbaf857d06743abf0e8597bac27b24b047f24fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-08-13T02:43:12Z",
    "title_canon_sha256": "f0b9e287604cbff6d5b10e11114aa3015fcf478022ef7dcbcd040def08fa0885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03105",
    "kind": "arxiv",
    "version": 2
  }
}