Pith Number

pith:UJQ55OSM

pith:2012:UJQ55OSMJDKKUSC467PIRJ63JV

not attested not anchored not stored refs pending

Comment on: "On the consistency of solutions of the space fractional Schr\"odinger equation"

E. Hawkins, J. M. Schwarz

arxiv:1210.1447 v1 · 2012-10-04 · 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{UJQ55OSMJDKKUSC467PIRJ63JV}

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	2026-05-18T01:54:05.778102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a261deba4c48d4aa485cf7de88a7db4d6bf8383deb437098b45fd0341b8b7b4f

Aliases

arxiv: 1210.1447 · arxiv_version: 1210.1447v1 · doi: 10.48550/arxiv.1210.1447 · pith_short_12: UJQ55OSMJDKK · pith_short_16: UJQ55OSMJDKKUSC4 · pith_short_8: UJQ55OSM

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/UJQ55OSMJDKKUSC467PIRJ63JV \
  | 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: a261deba4c48d4aa485cf7de88a7db4d6bf8383deb437098b45fd0341b8b7b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f528fcb7998d2331e0019b4affcaa5d8c41d927f45762ecc37c9a91d3be887e",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-10-04T14:04:21Z",
    "title_canon_sha256": "892e18030ae8823529b5f571394b863565de04ca26d9b444bf0f212260fe16bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1447",
    "kind": "arxiv",
    "version": 1
  }
}