Pith Number

pith:BC4N7FZC

pith:2024:BC4N7FZCT3D7PSULMDPTO5CDXP

not attested not anchored not stored refs pending

A fast offline/online forward solver for stationary transport equation with multiple inflow boundary conditions and varying coefficients

Jingyi Fu, Min Tang

arxiv:2401.03147 v1 · 2024-01-06 · 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{BC4N7FZCT3D7PSULMDPTO5CDXP}

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.

Cited by

1 paper in Pith

Synthetic Acceleration Preconditioners for Parametric Radiative Transfer Equations based on Trajectory-Aware Reduced Order Models

Receipt and verification

First computed	2026-07-05T07:31:03.105844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b8df97229ec7f7ca8b60df377443bbfd3ba9cc890571933ae3a844012c0fdd

Aliases

arxiv: 2401.03147 · arxiv_version: 2401.03147v1 · doi: 10.48550/arxiv.2401.03147 · pith_short_12: BC4N7FZCT3D7 · pith_short_16: BC4N7FZCT3D7PSUL · pith_short_8: BC4N7FZC

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/BC4N7FZCT3D7PSULMDPTO5CDXP \
  | 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: 08b8df97229ec7f7ca8b60df377443bbfd3ba9cc890571933ae3a844012c0fdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "001d7e70b680f16b222943b491f297a655b9c0028cde8d32a2ecf3a23a8a25f4",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-01-06T07:47:03Z",
    "title_canon_sha256": "21dedfd14673c192cab8c8462ce305fc152611d80b18e1938ec58dcd0ad191dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.03147",
    "kind": "arxiv",
    "version": 1
  }
}