Pith Number

pith:FONGQ7HC

pith:2023:FONGQ7HC7AMXXO35Z6KBFJJQRJ

not attested not anchored not stored refs pending

Report of the Notre Dame Contribution to the African School of Fundamental Physics and Applications 2022 in Gqeberha, South Africa

Kenneth Cecire, Shane Wood

arxiv:2304.03095 v1 · 2023-04-06 · physics.ed-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{FONGQ7HC7AMXXO35Z6KBFJJQRJ}

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	2026-07-05T05:58:45.085231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b9a687ce2f8197bbb7dcf9412a5308a6382fc26d88760c96b221f814649ff2b

Aliases

arxiv: 2304.03095 · arxiv_version: 2304.03095v1 · doi: 10.48550/arxiv.2304.03095 · pith_short_12: FONGQ7HC7AMX · pith_short_16: FONGQ7HC7AMXXO35 · pith_short_8: FONGQ7HC

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/FONGQ7HC7AMXXO35Z6KBFJJQRJ \
  | 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: 2b9a687ce2f8197bbb7dcf9412a5308a6382fc26d88760c96b221f814649ff2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e09e39f3bec51fb7f6a0416107299b9cffbbc47cef5dee9457b9046227211a0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2023-04-06T14:23:22Z",
    "title_canon_sha256": "59f1c4db2d243df88db1a0399997748f8dfb9bf07a207ad97d84054ca1544d7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03095",
    "kind": "arxiv",
    "version": 1
  }
}