Pith Number

pith:WW6LQ5HZ

pith:2023:WW6LQ5HZ7EIUVZSM667D46FIPE

not attested not anchored not stored refs pending

Hybrid-Delta Tracking on a Structured Mesh in MCATK

Colin J. Josey, J. P. Morgan, Kyle E. Niemeyer, Timothy P. Burke, Travis J. Trahan

arxiv:2306.07847 v1 · 2023-06-13 · 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{WW6LQ5HZ7EIUVZSM667D46FIPE}

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	2026-07-05T06:20:09.862415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5bcb874f9f9114ae64cf7be3e78a87906b9267e1cca1cbfb846bd9e6802d74e

Aliases

arxiv: 2306.07847 · arxiv_version: 2306.07847v1 · doi: 10.48550/arxiv.2306.07847 · pith_short_12: WW6LQ5HZ7EIU · pith_short_16: WW6LQ5HZ7EIUVZSM · pith_short_8: WW6LQ5HZ

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/WW6LQ5HZ7EIUVZSM667D46FIPE \
  | 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: b5bcb874f9f9114ae64cf7be3e78a87906b9267e1cca1cbfb846bd9e6802d74e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4313b1ce1eca2b8d5f0aee16665b79bd39d47aced7104c997ef11699ac7c8799",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2023-06-13T15:27:39Z",
    "title_canon_sha256": "ab70017a0f1bfd648ea76d2f2f01306f55ec37b8176ba0d5edd5506ac5cb3b21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.07847",
    "kind": "arxiv",
    "version": 1
  }
}