Pith Number

pith:JFCPV2NI

pith:2018:JFCPV2NIEMEE55UIUOKRKMPRRO

not attested not anchored not stored refs pending

Pseudo-Harmonic Maps From Complete Noncompact Pseudo-Hermitian Manifolds To Regular Balls

Tian Chong, Yibin Ren, Yuxin Dong, Zhang Wei

arxiv:1802.08034 v3 · 2018-02-22 · 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{JFCPV2NIEMEE55UIUOKRKMPRRO}

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	2026-05-17T23:48:06.773923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4944fae9a823084ef688a3951531f18bb14ba3f89ad066c9b1d849a6d94c865b

Aliases

arxiv: 1802.08034 · arxiv_version: 1802.08034v3 · doi: 10.48550/arxiv.1802.08034 · pith_short_12: JFCPV2NIEMEE · pith_short_16: JFCPV2NIEMEE55UI · pith_short_8: JFCPV2NI

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/JFCPV2NIEMEE55UIUOKRKMPRRO \
  | 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: 4944fae9a823084ef688a3951531f18bb14ba3f89ad066c9b1d849a6d94c865b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef4e07c3a12e9e3e58a2084b6997e11c774bb1b23f72a740d9d3b1655fb179c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-02-22T13:31:39Z",
    "title_canon_sha256": "7c8d54e957498caa60a87742fcce963425493caa755076e77f7a03d46eeb6945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08034",
    "kind": "arxiv",
    "version": 3
  }
}