Pith Number

pith:5SXV465B

pith:2014:5SXV465BIAKE47SO5ETGPTQOE4

not attested not anchored not stored refs pending

An exactly soluble model of a shallow double well

E. L\'opez-Ch\'avez, E. Salinas-Hern\'andez, G. Fern\'andez-Anaya, J. J. Flores-Godoy, R. Mu\~noz-Vega

arxiv:1404.1439 v1 · 2014-04-05 · 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{5SXV465BIAKE47SO5ETGPTQOE4}

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	2026-05-18T01:43:37.346765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecaf5e7ba140144e7e4ee92667ce0e272c3a2d5504593d41c8ecb8fe17844759

Aliases

arxiv: 1404.1439 · arxiv_version: 1404.1439v1 · doi: 10.48550/arxiv.1404.1439 · pith_short_12: 5SXV465BIAKE · pith_short_16: 5SXV465BIAKE47SO · pith_short_8: 5SXV465B

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/5SXV465BIAKE47SO5ETGPTQOE4 \
  | 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: ecaf5e7ba140144e7e4ee92667ce0e272c3a2d5504593d41c8ecb8fe17844759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6087b9e3f2b737297bfd26742711b75887e6d10407a1f34763284b00a33e9b0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-04-05T07:00:10Z",
    "title_canon_sha256": "e71575f22827444f73a197bc9380d2d4973b4a326ac507d1099a7e16ff370e1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1439",
    "kind": "arxiv",
    "version": 1
  }
}