Pith Number

pith:TZFHS2TP

pith:2014:TZFHS2TPSLLUD4SNVGNZDR2H5N

not attested not anchored not stored refs pending

Bound state of solution of Dirac-Coulomb problem with spatially dependent mass

Eser Olgar, Hayder M. Dhahir, H. Mutaf

arxiv:1409.6870 v1 · 2014-09-24 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZFHS2TPSLLUD4SNVGNZDR2H5N}

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	2026-05-18T00:23:46.301640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e4a796a6f92d741f24da99b91c747eb5e1380bb5fbc8e9b756af145a62a6c24

Aliases

arxiv: 1409.6870 · arxiv_version: 1409.6870v1 · doi: 10.48550/arxiv.1409.6870 · pith_short_12: TZFHS2TPSLLU · pith_short_16: TZFHS2TPSLLUD4SN · pith_short_8: TZFHS2TP

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/TZFHS2TPSLLUD4SNVGNZDR2H5N \
  | 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: 9e4a796a6f92d741f24da99b91c747eb5e1380bb5fbc8e9b756af145a62a6c24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "895ea22f036a244851877f5d15b0d4bb3da999385a87ddc924472f80854af2b4",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-09-24T09:31:52Z",
    "title_canon_sha256": "ee4fc6e5996f0ba7373837e7ce4091e3d6a1111112af6170bcae340938db0775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6870",
    "kind": "arxiv",
    "version": 1
  }
}