Pith Number

pith:VPIXLTFO

pith:2013:VPIXLTFOSLJTHOGFPRIMV4B3IQ

not attested not anchored not stored refs pending

Comment on "Multiconfiguration Dirac-Fock energy levels and radiative rates for Br-like tungsten" by S. Aggarwal, A.K.S. Jha, and M. Mohan [Can . J. Phys. 91 (2013) 394]

F. P. Keenan, K. M. Aggarwal

arxiv:1310.6620 v1 · 2013-10-24 · physics.atom-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{VPIXLTFOSLJTHOGFPRIMV4B3IQ}

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	2026-05-18T01:46:50.056000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd175ccae92d333b8c57c50caf03b443b9f8bce4b762cef6670a5e6713243f9

Aliases

arxiv: 1310.6620 · arxiv_version: 1310.6620v1 · doi: 10.48550/arxiv.1310.6620 · pith_short_12: VPIXLTFOSLJT · pith_short_16: VPIXLTFOSLJTHOGF · pith_short_8: VPIXLTFO

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/VPIXLTFOSLJTHOGFPRIMV4B3IQ \
  | 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: abd175ccae92d333b8c57c50caf03b443b9f8bce4b762cef6670a5e6713243f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e099b05f40f9b18d2628676d735576675e022859694090ba1adaf6a8736c589e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-10-24T14:06:33Z",
    "title_canon_sha256": "7df167b6efcd4546df2bec18c9021f4f59c8c628854093280a98b1ef18e0f983"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6620",
    "kind": "arxiv",
    "version": 1
  }
}