Pith Number

pith:MX7JJCCI

pith:2026:MX7JJCCIVCONFH26C5EUPVZS6X

not attested not anchored not stored refs pending

Information-Theoretic Appraisal of Electron Densities

Abdulrahman Y. Zamani, Kevin Carter-Fenk

arxiv:2605.21105 v1 · 2026-05-20 · physics.chem-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{MX7JJCCIVCONFH26C5EUPVZS6X}

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	2026-05-21T01:05:37.640893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65fe948848a89cd29f5e174947d732f5faba6da8ee3d79ee5dfa724667974369

Aliases

arxiv: 2605.21105 · arxiv_version: 2605.21105v1 · doi: 10.48550/arxiv.2605.21105 · pith_short_12: MX7JJCCIVCON · pith_short_16: MX7JJCCIVCONFH26 · pith_short_8: MX7JJCCI

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/MX7JJCCIVCONFH26C5EUPVZS6X \
  | 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: 65fe948848a89cd29f5e174947d732f5faba6da8ee3d79ee5dfa724667974369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5a96bbf90277d11e811d0f5a193269bdde2dab4fe0366e82a4d605204504662",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-05-20T12:36:22Z",
    "title_canon_sha256": "1ce39e316e4b92bd784231ab420942edad22f978ac3fa5ec11990d363e274bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21105",
    "kind": "arxiv",
    "version": 1
  }
}