Pith Number

pith:U7ORJIZY

pith:2023:U7ORJIZYDPDMROEFFSG4DJAYYR

not attested not anchored not stored refs pending

Linking the Dynamic PicoProbe Analytical Electron-Optical Beam Line / Microscope to Supercomputers

Alexander Brace, Arvind Ramanathan, Ian Foster, Nestor J. Zaluzec, Nickolaus D. Saint, Rafael Vescovi, Ryan Chard

arxiv:2308.13701 v1 · 2023-08-25 · cs.DC · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7ORJIZYDPDMROEFFSG4DJAYYR}

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	2026-07-05T06:45:03.484000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7dd14a3381bc6c8b8852c8dc1a418c440efbb0e9c7377992b68e3f07ba5e6fa

Aliases

arxiv: 2308.13701 · arxiv_version: 2308.13701v1 · doi: 10.48550/arxiv.2308.13701 · pith_short_12: U7ORJIZYDPDM · pith_short_16: U7ORJIZYDPDMROEF · pith_short_8: U7ORJIZY

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/U7ORJIZYDPDMROEFFSG4DJAYYR \
  | 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: a7dd14a3381bc6c8b8852c8dc1a418c440efbb0e9c7377992b68e3f07ba5e6fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd6515e6add5da0ced675fdc23772fc5bf4054828e3cce0f2aa61cd336cb26e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-08-25T23:07:58Z",
    "title_canon_sha256": "9a5a9938405a0f62353b59b9da1cc2288edeb8f8f29ff7aa94f9a680d9fe3d51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13701",
    "kind": "arxiv",
    "version": 1
  }
}