Pith Number

pith:MKU3X3J6

pith:2017:MKU3X3J62VCFWPDXJ7YORXPSSZ

not attested not anchored not stored refs pending

A Stochastic Approach to Shortcut Bridging in Programmable Matter

Andr\'ea W. Richa, Dana Randall, Joshua J. Daymude, Marta Andr\'es Arroyo, Sarah Cannon

arxiv:1709.02425 v2 · 2017-09-07 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MKU3X3J62VCFWPDXJ7YORXPSSZ}

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	2026-05-17T23:59:27.969138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62a9bbed3ed5445b3c774ff0e8ddf29662bcae60556948b98c8e9389140a1cb0

Aliases

arxiv: 1709.02425 · arxiv_version: 1709.02425v2 · doi: 10.48550/arxiv.1709.02425 · pith_short_12: MKU3X3J62VCF · pith_short_16: MKU3X3J62VCFWPDX · pith_short_8: MKU3X3J6

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/MKU3X3J62VCFWPDXJ7YORXPSSZ \
  | 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: 62a9bbed3ed5445b3c774ff0e8ddf29662bcae60556948b98c8e9389140a1cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d49dbc68c88ec58fd85eb977ba520e4d3b20ae8ac64c07c20b0424f8e9bc20ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-09-07T19:50:01Z",
    "title_canon_sha256": "49129e4906fde65fe8cf7fd89c68561125a6e37c51b289f44f59e069ddde0f3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02425",
    "kind": "arxiv",
    "version": 2
  }
}