Pith Number

pith:VJGDQGTT

pith:2018:VJGDQGTTUTLZFI2HGOCZDOZYJ3

not attested not anchored not stored refs pending

Bound states of Newton's equivalent finite square well

Amornthep Tita, Pichet Vanichchapongjaroen

arxiv:1809.03351 v1 · 2018-09-10 · 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{VJGDQGTTUTLZFI2HGOCZDOZYJ3}

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	2026-05-18T00:03:36.516100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa4c381a73a4d792a347338591bb384ef1cf5a26723a79b6ba8fc045cc47a103

Aliases

arxiv: 1809.03351 · arxiv_version: 1809.03351v1 · doi: 10.48550/arxiv.1809.03351 · pith_short_12: VJGDQGTTUTLZ · pith_short_16: VJGDQGTTUTLZFI2H · pith_short_8: VJGDQGTT

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/VJGDQGTTUTLZFI2HGOCZDOZYJ3 \
  | 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: aa4c381a73a4d792a347338591bb384ef1cf5a26723a79b6ba8fc045cc47a103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a691dd0703329ed9ae89cf4a8687297e328e2c95dd0f1411e6b32299a1cc2f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-10T14:30:39Z",
    "title_canon_sha256": "f9401ca8a0b9b0d29e4b3fb5b5d172a8eac8e10217309b859ea454a20987992a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03351",
    "kind": "arxiv",
    "version": 1
  }
}