Pith Number

pith:JUKUWGOW

pith:2017:JUKUWGOWOG7CYFWK6DRFXOGILL

not attested not anchored not stored refs pending

Dimensional splitting of hyperbolic partial differential equations using the Radon transform

Donsub Rim

arxiv:1705.03609 v4 · 2017-05-10 · 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{JUKUWGOWOG7CYFWK6DRFXOGILL}

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	2026-05-17T23:57:32.883416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d154b19d671be2c16caf0e25bb8c85af9247eca237779c48570170b82ddb5a0

Aliases

arxiv: 1705.03609 · arxiv_version: 1705.03609v4 · doi: 10.48550/arxiv.1705.03609 · pith_short_12: JUKUWGOWOG7C · pith_short_16: JUKUWGOWOG7CYFWK · pith_short_8: JUKUWGOW

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/JUKUWGOWOG7CYFWK6DRFXOGILL \
  | 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: 4d154b19d671be2c16caf0e25bb8c85af9247eca237779c48570170b82ddb5a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "384a1388efb18bf8d18d3fbe5d9d4bd591bd21b34a5fcfedc0a65ab1dc5eb80d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-05-10T05:47:30Z",
    "title_canon_sha256": "97b566f284245924a5367671c757e9e91e12aa22e76970cd34efcbcb6c80e4e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03609",
    "kind": "arxiv",
    "version": 4
  }
}