Pith Number

pith:J62ZGQDW

pith:2021:J62ZGQDWWXEZGOW4AWYZ6PUAPY

not attested not anchored not stored refs pending

A Mathematical Definition of Particle Methods

Ivo F. Sbalzarini, Johannes Bamme

arxiv:2105.05637 v1 · 2021-05-12 · cs.DS · cs.CE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J62ZGQDWWXEZGOW4AWYZ6PUAPY}

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	2026-07-05T02:39:53.016520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fb5934076b5c9933adc05b19f3e807e05d7a266b4ffbc5103d812772f93a6f7

Aliases

arxiv: 2105.05637 · arxiv_version: 2105.05637v1 · doi: 10.48550/arxiv.2105.05637 · pith_short_12: J62ZGQDWWXEZ · pith_short_16: J62ZGQDWWXEZGOW4 · pith_short_8: J62ZGQDW

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/J62ZGQDWWXEZGOW4AWYZ6PUAPY \
  | 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: 4fb5934076b5c9933adc05b19f3e807e05d7a266b4ffbc5103d812772f93a6f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc1ce7b18cead0076f94e6ffb00a09758e8f504ab6fb69c46e53b52b164e13e9",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2021-05-12T13:09:31Z",
    "title_canon_sha256": "b876c71022b32d3712734c977358ee80d6ab8e7cf7546160f7b925ccf006d464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05637",
    "kind": "arxiv",
    "version": 1
  }
}