Pith Number

pith:MRPBPXB7

pith:2013:MRPBPXB72P247SKE7HKAB4DMW3

not attested not anchored not stored refs pending

ProtoMD: A Prototyping Toolkit for Multiscale Molecular Dynamics

Andrew Abi Mansour, Endre Somogyi, Peter J. Ortoleva

arxiv:1309.6397 v6 · 2013-09-25 · 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{MRPBPXB72P247SKE7HKAB4DMW3}

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	2026-05-18T01:23:12.701202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

645e17dc3fd3f5cfc944f9d400f06cb6e5d5ff0f739257f9fd79f25c34491c15

Aliases

arxiv: 1309.6397 · arxiv_version: 1309.6397v6 · doi: 10.48550/arxiv.1309.6397 · pith_short_12: MRPBPXB72P24 · pith_short_16: MRPBPXB72P247SKE · pith_short_8: MRPBPXB7

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/MRPBPXB72P247SKE7HKAB4DMW3 \
  | 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: 645e17dc3fd3f5cfc944f9d400f06cb6e5d5ff0f739257f9fd79f25c34491c15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bb6f9e68f223e6548f449058aaebe2808ef54a2717afe6839e03f0806d5a3f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2013-09-25T04:01:21Z",
    "title_canon_sha256": "20f8e7f6f6c351bd5ba34eaf90251d02d43650007de25737837ffb2d25a94f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6397",
    "kind": "arxiv",
    "version": 6
  }
}