Pith Number

pith:RIXV7SU2

pith:2015:RIXV7SU2SPSB5RNUHIEPDJBG4C

not attested not anchored not stored refs pending

Stable determination of coefficients in the dynamical Schr\"odinger equation in a magnetic field

Mourad Bellassoued

arxiv:1510.04247 v1 · 2015-10-14 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIXV7SU2SPSB5RNUHIEPDJBG4C}

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	2026-05-18T01:30:08.783017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a2f5fca9a93e41ec5b43a08f1a426e099428d36f0ce61caaa5f6323c830a401

Aliases

arxiv: 1510.04247 · arxiv_version: 1510.04247v1 · doi: 10.48550/arxiv.1510.04247 · pith_short_12: RIXV7SU2SPSB · pith_short_16: RIXV7SU2SPSB5RNU · pith_short_8: RIXV7SU2

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/RIXV7SU2SPSB5RNUHIEPDJBG4C \
  | 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: 8a2f5fca9a93e41ec5b43a08f1a426e099428d36f0ce61caaa5f6323c830a401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f185c6d4529c67b3500b7e0adc4dd87cdeb23e65e116ae845cf1710326f8736",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-10-14T19:33:40Z",
    "title_canon_sha256": "04d2154f948def1c114c3084061480639182f29307534bdfc52a2f8c4c5bd69d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04247",
    "kind": "arxiv",
    "version": 1
  }
}