Pith Number

pith:TBMRPYOB

pith:2017:TBMRPYOB7KEC67UMW76CTWULEF

not attested not anchored not stored refs pending

Logarithmic Chow semistability of polarized toric manifolds

Satoshi Nakamura

arxiv:1703.09998 v1 · 2017-03-29 · 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{TBMRPYOB7KEC67UMW76CTWULEF}

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	2026-05-18T00:47:38.860451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

985917e1c1fa882f7e8cb7fc29da8b217176d32de53693522c617cb9432e7437

Aliases

arxiv: 1703.09998 · arxiv_version: 1703.09998v1 · doi: 10.48550/arxiv.1703.09998 · pith_short_12: TBMRPYOB7KEC · pith_short_16: TBMRPYOB7KEC67UM · pith_short_8: TBMRPYOB

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/TBMRPYOB7KEC67UMW76CTWULEF \
  | 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: 985917e1c1fa882f7e8cb7fc29da8b217176d32de53693522c617cb9432e7437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6252c87e38d8d035ea7363ae7e255e256fdf5d8bdb7cdff92e8a6b52e4ecda1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-03-29T12:20:09Z",
    "title_canon_sha256": "4846bb6bf6716f85c15ae0d098e4e9cc5df1328fd0877312a7fb9721f5cb6210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09998",
    "kind": "arxiv",
    "version": 1
  }
}