Pith Number

pith:6B4JAOGP

pith:2016:6B4JAOGPIN2QAOT4GA56522DIL

not attested not anchored not stored refs pending

Discrete Multichannel Scattering with step-like potential

Isaac Alvarez-Romero, Yurii Lyubarskii

arxiv:1612.05528 v1 · 2016-12-16 · math.SP · 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{6B4JAOGPIN2QAOT4GA56522DIL}

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	2026-05-18T00:54:51.599255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0789038cf4375003a7c303beeeb4342dae8f1e5d78729b0e4edf8bcbecd6fa2

Aliases

arxiv: 1612.05528 · arxiv_version: 1612.05528v1 · doi: 10.48550/arxiv.1612.05528 · pith_short_12: 6B4JAOGPIN2Q · pith_short_16: 6B4JAOGPIN2QAOT4 · pith_short_8: 6B4JAOGP

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/6B4JAOGPIN2QAOT4GA56522DIL \
  | 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: f0789038cf4375003a7c303beeeb4342dae8f1e5d78729b0e4edf8bcbecd6fa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1246dca1df883917a954bb649531dd5b469dd160d75b3c1bca701a834e237c8",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2016-12-16T16:08:57Z",
    "title_canon_sha256": "8523097c978a62c2edd00c0d3401c3c63a93e44e7e1b9b95f1352dd3d43290dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05528",
    "kind": "arxiv",
    "version": 1
  }
}