Pith Number

pith:NRP3DAFB

pith:2015:NRP3DAFBWQYJZWJ5LLG4FIJ7PJ

not attested not anchored not stored refs pending

On harmonic and pseudoharmonic maps from strictly pseudoconvex CR manifolds

Guilin Yang, Tian Chong, Yibin Ren, Yuxin Dong

arxiv:1505.02170 v1 · 2015-05-08 · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRP3DAFBWQYJZWJ5LLG4FIJ7PJ}

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	2026-05-18T02:16:19.724806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c5fb180a1b4309cd93d5acdc2a13f7a6fac78c7ccb3244704df36d5a4afe830

Aliases

arxiv: 1505.02170 · arxiv_version: 1505.02170v1 · doi: 10.48550/arxiv.1505.02170 · pith_short_12: NRP3DAFBWQYJ · pith_short_16: NRP3DAFBWQYJZWJ5 · pith_short_8: NRP3DAFB

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/NRP3DAFBWQYJZWJ5LLG4FIJ7PJ \
  | 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: 6c5fb180a1b4309cd93d5acdc2a13f7a6fac78c7ccb3244704df36d5a4afe830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7112cf66dbc9d67964798695aad5c8f059ade038219b300a9400031c1e33c56d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2015-05-08T20:29:47Z",
    "title_canon_sha256": "9ba9a2f0010f16d98eff8f19ed620108fbca37794bd43cc54e2141994b622705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02170",
    "kind": "arxiv",
    "version": 1
  }
}