Pith Number

pith:QBSTTUWB

pith:2017:QBSTTUWBAM6X4QR6XF7GV63VRB

not attested not anchored not stored refs pending

Variational formulation of the earth's elastic-gravitational deformations under low regularity conditions

Guenther Hoermann, Katharina Brazda, Maarten V. de Hoop

arxiv:1702.04741 v1 · 2017-02-15 · 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{QBSTTUWBAM6X4QR6XF7GV63VRB}

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	2026-05-18T00:50:37.207162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

806539d2c1033d7e423eb97e6afb75886af4fea811a5225280833d637b9c15f8

Aliases

arxiv: 1702.04741 · arxiv_version: 1702.04741v1 · doi: 10.48550/arxiv.1702.04741 · pith_short_12: QBSTTUWBAM6X · pith_short_16: QBSTTUWBAM6X4QR6 · pith_short_8: QBSTTUWB

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/QBSTTUWBAM6X4QR6XF7GV63VRB \
  | 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: 806539d2c1033d7e423eb97e6afb75886af4fea811a5225280833d637b9c15f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62bdaca3ac13ca6f8b50e79c50cbb421bac02694a52dc957e4e2779e046b349d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-02-15T19:20:39Z",
    "title_canon_sha256": "fed2ef568e21a325cf46c4e133984e5bd958b1e998ce5401d2a15a29958c551f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04741",
    "kind": "arxiv",
    "version": 1
  }
}