Pith Number

pith:QPSWMP7T

pith:2010:QPSWMP7TPX3BE5QMCPWSOAQISE

not attested not anchored not stored refs pending

Spherically Symmetric Approximation (and beyond) in Relativistic Schroedinger Theory

M. Mattes, M. Sorg

arxiv:1011.0942 v2 · 2010-11-03 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPSWMP7TPX3BE5QMCPWSOAQISE}

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	2026-05-18T04:36:58.881627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83e5663ff37df612760c13ed270208913bea491719dda060abd2070cc6505bbf

Aliases

arxiv: 1011.0942 · arxiv_version: 1011.0942v2 · doi: 10.48550/arxiv.1011.0942 · pith_short_12: QPSWMP7TPX3B · pith_short_16: QPSWMP7TPX3BE5QM · pith_short_8: QPSWMP7T

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/QPSWMP7TPX3BE5QMCPWSOAQISE \
  | 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: 83e5663ff37df612760c13ed270208913bea491719dda060abd2070cc6505bbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6bc324e44652ac8f09bbb46b626a9015f7d3b232ac4ffc496f59e07705e91dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-11-03T17:11:21Z",
    "title_canon_sha256": "3d1dc4d576079845f04846aaf8b40db60c3d77fae8f4bb6a333e672d1f649a52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0942",
    "kind": "arxiv",
    "version": 2
  }
}