Pith Number

pith:RCOZ4V5W

pith:2020:RCOZ4V5WREBVONAUQLPXMCGHGP

not attested not anchored not stored refs pending

Three related topics on the periodic tables of elements

Kouichi Hagino, Takehiko Ishiguro, Yoshiteru Maeno

arxiv:2011.00060 v1 · 2020-08-04 · physics.chem-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCOZ4V5WREBVONAUQLPXMCGHGP}

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	2026-07-05T01:47:56.676242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889d9e57b6890357341482df7608c733ebbfd4970e324bc80489af0c7668b4f8

Aliases

arxiv: 2011.00060 · arxiv_version: 2011.00060v1 · doi: 10.48550/arxiv.2011.00060 · pith_short_12: RCOZ4V5WREBV · pith_short_16: RCOZ4V5WREBVONAU · pith_short_8: RCOZ4V5W

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/RCOZ4V5WREBVONAUQLPXMCGHGP \
  | 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: 889d9e57b6890357341482df7608c733ebbfd4970e324bc80489af0c7668b4f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "864709608a288cba345256d7819843bf9c3dc06bc0b48b3309ef38d9b7ae6901",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2020-08-04T07:05:13Z",
    "title_canon_sha256": "e67f5a3a202b2d0385df7d80a8a665daeeddb03d39455798b8383bf0485080bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.00060",
    "kind": "arxiv",
    "version": 1
  }
}