Pith Number

pith:L34C3ZYF

pith:2017:L34C3ZYFPYIS2ZLVBVMHIDKTZP

not attested not anchored not stored refs pending

Diameter and curvature control under mean curvature flow

Panagiotis Gianniotis, Robert Haslhofer

arxiv:1710.10347 v1 · 2017-10-27 · 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{L34C3ZYFPYIS2ZLVBVMHIDKTZP}

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	2026-05-18T00:31:49.785812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ef82de7057e112d65750d58740d53cbebb8336bc887f729c7fb163e57000ed5

Aliases

arxiv: 1710.10347 · arxiv_version: 1710.10347v1 · doi: 10.48550/arxiv.1710.10347 · pith_short_12: L34C3ZYFPYIS · pith_short_16: L34C3ZYFPYIS2ZLV · pith_short_8: L34C3ZYF

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/L34C3ZYFPYIS2ZLVBVMHIDKTZP \
  | 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: 5ef82de7057e112d65750d58740d53cbebb8336bc887f729c7fb163e57000ed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "449914f063b067d75a3c7f63b896f78948f6e8e0d801e4b02aa43a9146a91ef4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-10-27T22:03:17Z",
    "title_canon_sha256": "623cc2c6b576571ddd1d92166f06f6d89048c4f50fa725d96cb84179d1427b1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10347",
    "kind": "arxiv",
    "version": 1
  }
}