Pith Number

pith:BDWMZKRJ

pith:2014:BDWMZKRJIWHOJRGFXQPJLV447P

not attested not anchored not stored refs pending

An Efficient Second-Order Accurate and Continuous Interpolation for Block-Adaptive Grids

Dmitry Borovikov, Gabor Toth, Igor V. Sokolov

arxiv:1409.3218 v1 · 2014-09-11 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDWMZKRJIWHOJRGFXQPJLV447P}

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	2026-05-18T01:15:47.177229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08ecccaa29458ee4c4c5bc1e95d79cfbfe216bfe208c35a88db3c71f188918c1

Aliases

arxiv: 1409.3218 · arxiv_version: 1409.3218v1 · doi: 10.48550/arxiv.1409.3218 · pith_short_12: BDWMZKRJIWHO · pith_short_16: BDWMZKRJIWHOJRGF · pith_short_8: BDWMZKRJ

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/BDWMZKRJIWHOJRGFXQPJLV447P \
  | 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: 08ecccaa29458ee4c4c5bc1e95d79cfbfe216bfe208c35a88db3c71f188918c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2326c1a15b443551f808b75c44fe8244162797db78a8bd3e1447bf7e81611480",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-09-11T14:39:37Z",
    "title_canon_sha256": "9f0d41254aa269571d87b6ec2ec5f8ad0e617f2b513cbeff68d66483c77ac7e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3218",
    "kind": "arxiv",
    "version": 1
  }
}