Pith Number

pith:SOIWL4RL

pith:2014:SOIWL4RL2NHQHAUIIQLOAFKG2W

not attested not anchored not stored refs pending

The translating soliton of mean curvature flow

Y. L. Xin

arxiv:1410.5063 v1 · 2014-10-19 · 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{SOIWL4RL2NHQHAUIIQLOAFKG2W}

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	2026-05-18T02:39:47.048864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

939165f22bd34f0382884416e01546d58565f65cf266371411bf67b4e9fd1cd0

Aliases

arxiv: 1410.5063 · arxiv_version: 1410.5063v1 · doi: 10.48550/arxiv.1410.5063 · pith_short_12: SOIWL4RL2NHQ · pith_short_16: SOIWL4RL2NHQHAUI · pith_short_8: SOIWL4RL

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/SOIWL4RL2NHQHAUIIQLOAFKG2W \
  | 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: 939165f22bd34f0382884416e01546d58565f65cf266371411bf67b4e9fd1cd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96ced6fd3bd4c12aee3796544dc98a900092dc3f5192a723ca2bab3c0270657c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2014-10-19T12:16:20Z",
    "title_canon_sha256": "ea98d05d5517b2d87e82e3eef53747116b51a287f63cdb0ddb35a8480e9a8d10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5063",
    "kind": "arxiv",
    "version": 1
  }
}