Pith Number

pith:AOKSYUOM

pith:2019:AOKSYUOMEAAEIWV6HULXB4UR63

not attested not anchored not stored refs pending

Sphere theorems for RCD and stratified spaces

Ilaria Mondello, Shouhei Honda

arxiv:1907.03482 v2 · 2019-07-08 · 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{AOKSYUOMEAAEIWV6HULXB4UR63}

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	2026-05-17T23:41:06.935126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03952c51cc2000445abe3d1770f291f6d1f093ba336a0f0d7d999ce3209b61a7

Aliases

arxiv: 1907.03482 · arxiv_version: 1907.03482v2 · doi: 10.48550/arxiv.1907.03482 · pith_short_12: AOKSYUOMEAAE · pith_short_16: AOKSYUOMEAAEIWV6 · pith_short_8: AOKSYUOM

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/AOKSYUOMEAAEIWV6HULXB4UR63 \
  | 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: 03952c51cc2000445abe3d1770f291f6d1f093ba336a0f0d7d999ce3209b61a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2869c5d5c543db36f292c734095f83f44cddb7b636e1a3e59a8456adbbf02948",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2019-07-08T09:50:21Z",
    "title_canon_sha256": "c02fd3b7ce9be7c364b1e4911d739d647f6b43d9f5a6f9370e575c40be279a91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03482",
    "kind": "arxiv",
    "version": 2
  }
}