Pith Number

pith:AYU4A5OQ

pith:2011:AYU4A5OQTOVOSIRTHT325FT43L

not attested not anchored not stored refs pending

Splitting of degenerate states in one-dimensional quantum mechanics

Avik Dutt, Rajesh Parwani, Sayan Kar, Trisha Nath

arxiv:1108.0051 v2 · 2011-07-30 · 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{AYU4A5OQTOVOSIRTHT325FT43L}

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	2026-05-18T03:12:22.801010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0629c075d09baae922333cf7ae967cdac27f789451bfdfa335fa4447410dc804

Aliases

arxiv: 1108.0051 · arxiv_version: 1108.0051v2 · doi: 10.48550/arxiv.1108.0051 · pith_short_12: AYU4A5OQTOVO · pith_short_16: AYU4A5OQTOVOSIRT · pith_short_8: AYU4A5OQ

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/AYU4A5OQTOVOSIRTHT325FT43L \
  | 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: 0629c075d09baae922333cf7ae967cdac27f789451bfdfa335fa4447410dc804

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "901a1f29284c35b7b525f6ca2689dba547fc32942891e5f855ec9db82e0b6b60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-30T08:06:52Z",
    "title_canon_sha256": "b799bb14394cf9fe715f93a7db9ae9fdaef64a59750aa9dded942d0d3cb0b8b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0051",
    "kind": "arxiv",
    "version": 2
  }
}