Pith Number

pith:WR6GOFF6

pith:2018:WR6GOFF6BFYR2TFEVW2DLH5ZDT

not attested not anchored not stored refs pending

A simple proof for Bernstein type theorems in Gauss space

Doan The Hieu

arxiv:1803.00278 v1 · 2018-03-01 · 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{WR6GOFF6BFYR2TFEVW2DLH5ZDT}

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	2026-05-18T00:22:12.761530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b47c6714be09711d4ca4adb4359fb91ceca288f5cd40de512812167d374db140

Aliases

arxiv: 1803.00278 · arxiv_version: 1803.00278v1 · doi: 10.48550/arxiv.1803.00278 · pith_short_12: WR6GOFF6BFYR · pith_short_16: WR6GOFF6BFYR2TFE · pith_short_8: WR6GOFF6

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/WR6GOFF6BFYR2TFEVW2DLH5ZDT \
  | 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: b47c6714be09711d4ca4adb4359fb91ceca288f5cd40de512812167d374db140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c88eef3c492509526c68ae2ddb4342238e964f0140af7b2aca05e253669da78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-03-01T10:06:31Z",
    "title_canon_sha256": "86bbdc08747b395b9e6eb994ede4a213af89c8ca65ac273c9597ba4876f142be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00278",
    "kind": "arxiv",
    "version": 1
  }
}