Pith Number

pith:BRYDR4B3

pith:2019:BRYDR4B3KXONEBSSPQOAX2IHE5

not attested not anchored not stored refs pending

Construction of a few Quantum mechanical Hamiltonians via L$\acute{e}$vi-Leblond type Linearization:Spinor states and Supersymmetry

Arindam Chakraborty, Bhaskar Debnath, Pratyay Banerjee, Ritaban Datta

arxiv:1903.02734 v1 · 2019-03-07 · quant-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{BRYDR4B3KXONEBSSPQOAX2IHE5}

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	2026-05-17T23:51:51.276545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c7038f03b55dcd206527c1c0be907276d10e97439803cf0fd5b164379768ad5

Aliases

arxiv: 1903.02734 · arxiv_version: 1903.02734v1 · doi: 10.48550/arxiv.1903.02734 · pith_short_12: BRYDR4B3KXON · pith_short_16: BRYDR4B3KXONEBSS · pith_short_8: BRYDR4B3

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/BRYDR4B3KXONEBSSPQOAX2IHE5 \
  | 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: 0c7038f03b55dcd206527c1c0be907276d10e97439803cf0fd5b164379768ad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba31660c7281dc1e7c7e573cb83e9dae8a5d5f19a95000fa23a782df125a5268",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-07T05:36:23Z",
    "title_canon_sha256": "a19c6bd67f6665663c0e0bc55ea3c7e0afd1fe8d0f84cf84065f1bcfd027fd7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02734",
    "kind": "arxiv",
    "version": 1
  }
}