Pith Number

pith:V6JHTLIZ

pith:2019:V6JHTLIZFRG73AHQFXZEC4Y4JZ

not attested not anchored not stored refs pending

Low-memory, discrete ordinates, discontinuous Galerkin methods for radiative transport

Cory D. Hauck, Zheng Sun

arxiv:1907.01027 v1 · 2019-07-01 · 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{V6JHTLIZFRG73AHQFXZEC4Y4JZ}

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	2026-05-17T23:41:41.420464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af9279ad192c4dfd80f02df241731c4e462a4f5aaca6e1041b9bcf8c771f1c59

Aliases

arxiv: 1907.01027 · arxiv_version: 1907.01027v1 · doi: 10.48550/arxiv.1907.01027 · pith_short_12: V6JHTLIZFRG7 · pith_short_16: V6JHTLIZFRG73AHQ · pith_short_8: V6JHTLIZ

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/V6JHTLIZFRG73AHQFXZEC4Y4JZ \
  | 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: af9279ad192c4dfd80f02df241731c4e462a4f5aaca6e1041b9bcf8c771f1c59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14fca966cff2cef92399f67b095771a07bc279b2652e182ff51bbd2632d580cd",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-07-01T19:26:45Z",
    "title_canon_sha256": "a2d923039b1e198dbbeb254de2a655548ca41712cb1e6b55cbc616131fa582bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01027",
    "kind": "arxiv",
    "version": 1
  }
}