Pith Number

pith:MGYS5W5U

pith:2019:MGYS5W5U6ONJOSVP33H4RF6TIU

not attested not anchored not stored refs pending

A Modular and Extensible Software Architecture for Particle Dynamics

Sebastian Eibl, Ulrich R\"ude

arxiv:1906.10963 v1 · 2019-06-26 · cs.SE · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MGYS5W5U6ONJOSVP33H4RF6TIU}

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	2026-05-17T23:42:10.414565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61b12edbb4f39a974aafdecfc897d345397fcbc1d3e8a8441d1c71c1d42a09ee

Aliases

arxiv: 1906.10963 · arxiv_version: 1906.10963v1 · doi: 10.48550/arxiv.1906.10963 · pith_short_12: MGYS5W5U6ONJ · pith_short_16: MGYS5W5U6ONJOSVP · pith_short_8: MGYS5W5U

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/MGYS5W5U6ONJOSVP33H4RF6TIU \
  | 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: 61b12edbb4f39a974aafdecfc897d345397fcbc1d3e8a8441d1c71c1d42a09ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e205e86d8254acbecdd97e6b986e5b4950faca7223219c262265de486c196a8",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-06-26T10:45:40Z",
    "title_canon_sha256": "caac3c180e9f9ba86460a13c25be17718fe9ba60190160237679ffa1419a2ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10963",
    "kind": "arxiv",
    "version": 1
  }
}