Pith Number

pith:AVVBFXZK

pith:2014:AVVBFXZKXOWF3HLYR7LQURF5DE

not attested not anchored not stored refs pending

An FN method for the radiative transport equation in three dimensions

Manabu Machida

arxiv:1412.8252 v2 · 2014-12-29 · 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{AVVBFXZKXOWF3HLYR7LQURF5DE}

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	2026-05-18T01:34:25.009599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

056a12df2abbac5d9d788fd70a44bd1919d85076c72032f8683f7806fe42d271

Aliases

arxiv: 1412.8252 · arxiv_version: 1412.8252v2 · doi: 10.48550/arxiv.1412.8252 · pith_short_12: AVVBFXZKXOWF · pith_short_16: AVVBFXZKXOWF3HLY · pith_short_8: AVVBFXZK

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/AVVBFXZKXOWF3HLYR7LQURF5DE \
  | 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: 056a12df2abbac5d9d788fd70a44bd1919d85076c72032f8683f7806fe42d271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7e9680eb106d16694d6b084c330372221f351592d2a4c2d9e4ebfab6de3eed7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-12-29T03:37:15Z",
    "title_canon_sha256": "ee0e987de62edbf781f5886c80b6c2145f8bf04df88eea2a0aa8309e600b0919"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.8252",
    "kind": "arxiv",
    "version": 2
  }
}