Pith Number

pith:Q5WPZK5P

pith:2011:Q5WPZK5PDNHASLYBJUOHW6W5HY

not attested not anchored not stored refs pending

A Hybrid (Monte-Carlo/Deterministic) Approach for Multi-Dimensional Radiation Transport

Anthony Davis, Guillaume Bal, Ian Langmore

arxiv:1105.1449 v1 · 2011-05-07 · math-ph · math.MP · physics.ao-ph · 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{Q5WPZK5PDNHASLYBJUOHW6W5HY}

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	2026-05-18T02:02:02.892145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

876cfcabaf1b4e092f014d1c7b7add3e07782cd6f4bd56d7ec4049306b22a481

Aliases

arxiv: 1105.1449 · arxiv_version: 1105.1449v1 · doi: 10.48550/arxiv.1105.1449 · pith_short_12: Q5WPZK5PDNHA · pith_short_16: Q5WPZK5PDNHASLYB · pith_short_8: Q5WPZK5P

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/Q5WPZK5PDNHASLYBJUOHW6W5HY \
  | 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: 876cfcabaf1b4e092f014d1c7b7add3e07782cd6f4bd56d7ec4049306b22a481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7847a3646bd61cbddd0841417911062ebb88288cb4d45b33e67abe1d7d455453",
    "cross_cats_sorted": [
      "math.MP",
      "physics.ao-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-05-07T14:39:55Z",
    "title_canon_sha256": "f102d43ec104b8b4b8021670267c81bdd40320f6834e1da82a79c86835418353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1449",
    "kind": "arxiv",
    "version": 1
  }
}