Pith Number

pith:QD542CPT

pith:2012:QD542CPTWTCHIWLAJZBOLSOYKL

not attested not anchored not stored refs pending

Modified Semi-Classical Methods for Nonlinear Quantum Oscillations Problems

Antonella Marini, Rachel Maitra, Vincent Moncrief

arxiv:1201.5311 v1 · 2012-01-25 · 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{QD542CPTWTCHIWLAJZBOLSOYKL}

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	2026-05-18T01:58:42.022431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80fbcd09f3b4c47459604e42e5c9d852d120b3d5a2d1efc257810f4acfa774e0

Aliases

arxiv: 1201.5311 · arxiv_version: 1201.5311v1 · doi: 10.48550/arxiv.1201.5311 · pith_short_12: QD542CPTWTCH · pith_short_16: QD542CPTWTCHIWLA · pith_short_8: QD542CPT

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/QD542CPTWTCHIWLAJZBOLSOYKL \
  | 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: 80fbcd09f3b4c47459604e42e5c9d852d120b3d5a2d1efc257810f4acfa774e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46fe77824b3e7e8921122bb47d647345ec7cba568a6a118c8f53becc846b432a",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-01-25T16:12:49Z",
    "title_canon_sha256": "0da5a28e01a2a6f8f34b043124a41a2f9d8492cb86d021d4c105848158c34e02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5311",
    "kind": "arxiv",
    "version": 1
  }
}