Pith Number

pith:PT5YPLJZ

pith:2017:PT5YPLJZF2KDX7AMSJN67N5CIT

not attested not anchored not stored refs pending

Mean curvature flow solitons in the presence of conformal vector fields

Jorge H. de Lira, Luis Al\'ias, Marco Rigoli

arxiv:1707.07132 v2 · 2017-07-22 · 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{PT5YPLJZF2KDX7AMSJN67N5CIT}

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	2026-05-18T00:39:25.321496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cfb87ad392e943bfc0c925befb7a244dabd082b00367742be6d7ee8697c912e

Aliases

arxiv: 1707.07132 · arxiv_version: 1707.07132v2 · doi: 10.48550/arxiv.1707.07132 · pith_short_12: PT5YPLJZF2KD · pith_short_16: PT5YPLJZF2KDX7AM · pith_short_8: PT5YPLJZ

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/PT5YPLJZF2KDX7AMSJN67N5CIT \
  | 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: 7cfb87ad392e943bfc0c925befb7a244dabd082b00367742be6d7ee8697c912e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47283474b6516a054fb08bee948f7f52b02050a9649c6a8bd0ab91a4cb9bf01e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-07-22T09:54:39Z",
    "title_canon_sha256": "8466f825434f57b11ca35eb2271ec643c8652f98700cf04851d3226d75911bca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07132",
    "kind": "arxiv",
    "version": 2
  }
}