Pith Number

pith:7SFXJYF4

pith:2015:7SFXJYF4XLV6GCWU5FBCRDOWMM

not attested not anchored not stored refs pending

Potential theory in several quaternionic variables

Dongrui Wan

arxiv:1502.02788 v1 · 2015-02-10 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SFXJYF4XLV6GCWU5FBCRDOWMM}

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	2026-05-18T00:13:13.883641Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc8b74e0bcbaebe30ad4e942288dd6630f8784866549d65bd2b522f39a5263b3

Aliases

arxiv: 1502.02788 · arxiv_version: 1502.02788v1 · doi: 10.48550/arxiv.1502.02788 · pith_short_12: 7SFXJYF4XLV6 · pith_short_16: 7SFXJYF4XLV6GCWU · pith_short_8: 7SFXJYF4

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/7SFXJYF4XLV6GCWU5FBCRDOWMM \
  | 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: fc8b74e0bcbaebe30ad4e942288dd6630f8784866549d65bd2b522f39a5263b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a2a42a57f527f3814fed08fadf2f268c3e71ba1466fae6aba169d030eb29e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2015-02-10T05:43:42Z",
    "title_canon_sha256": "2c91a43f513c489c31000bd7ed1553fd9ad37836ee393f398afd1437aa251525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02788",
    "kind": "arxiv",
    "version": 1
  }
}