Pith Number

pith:HAGAFI5D

pith:2018:HAGAFI5DX76D44KMDLKXA6JDAG

not attested not anchored not stored refs pending

An improved discretization of Schrodinger-like radial equations

Javier Campo, Victor Laliena

arxiv:1807.01392 v1 · 2018-07-03 · physics.comp-ph · cond-mat.str-el · hep-lat · nucl-th · 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{HAGAFI5DX76D44KMDLKXA6JDAG}

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	2026-05-18T00:11:29.772250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

380c02a3a3bffc3e714c1ad570792301885e668eaf4aafea7adc2a286542dee8

Aliases

arxiv: 1807.01392 · arxiv_version: 1807.01392v1 · doi: 10.48550/arxiv.1807.01392 · pith_short_12: HAGAFI5DX76D · pith_short_16: HAGAFI5DX76D44KM · pith_short_8: HAGAFI5D

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/HAGAFI5DX76D44KMDLKXA6JDAG \
  | 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: 380c02a3a3bffc3e714c1ad570792301885e668eaf4aafea7adc2a286542dee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d17bd7475d1618706c1cee7f90a0c27a7205e59fe6ae2bfd6e4972f921e454e",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "hep-lat",
      "nucl-th",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-07-03T23:07:26Z",
    "title_canon_sha256": "811b5853ed3c1b6bcf4b4d0447287d09520834b2190dfdcd8c1900b7a92108da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01392",
    "kind": "arxiv",
    "version": 1
  }
}