Pith Number

pith:STGKZKMJ

pith:2008:STGKZKMJ6J7G65YBP6SY2PPKCZ

not attested not anchored not stored refs pending

Infinity-harmonic maps and morphisms

Frederick Wilhelm, Tiffany Troutman, Ye-Lin Ou

arxiv:0810.0975 v3 · 2008-10-06 · math.DG · 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{STGKZKMJ6J7G65YBP6SY2PPKCZ}

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	2026-05-18T04:31:31.444064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ccaca989f27e6f77017fa58d3dea164e382e0052b8e90cdc55c4ba3e078abb

Aliases

arxiv: 0810.0975 · arxiv_version: 0810.0975v3 · doi: 10.48550/arxiv.0810.0975 · pith_short_12: STGKZKMJ6J7G · pith_short_16: STGKZKMJ6J7G65YB · pith_short_8: STGKZKMJ

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/STGKZKMJ6J7G65YBP6SY2PPKCZ \
  | 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: 94ccaca989f27e6f77017fa58d3dea164e382e0052b8e90cdc55c4ba3e078abb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c34962798a6e9ae0f388f67cbc8fa27cac3d7635b0341f746afa79cc22ce97ae",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2008-10-06T14:23:11Z",
    "title_canon_sha256": "02ab61bbbd0a1503b920a017761fbc304db6b49516f73c44b26a2ee420fd6cf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0975",
    "kind": "arxiv",
    "version": 3
  }
}