Pith Number

pith:SRLJPEAI

pith:2018:SRLJPEAIK6W444OAFXPR3VNXFG

not attested not anchored not stored refs pending

Some remarks on Yamabe solitons

Debabrata Chakraborty, Shyamal Kumar Hui, Yadab Chandra Mandal

arxiv:1803.05204 v1 · 2018-03-14 · 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{SRLJPEAIK6W444OAFXPR3VNXFG}

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	2026-05-18T00:21:01.874989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

945697900857adce71c02ddf1dd5b72999395eeda51fca71efb2ce90ea42653d

Aliases

arxiv: 1803.05204 · arxiv_version: 1803.05204v1 · doi: 10.48550/arxiv.1803.05204 · pith_short_12: SRLJPEAIK6W4 · pith_short_16: SRLJPEAIK6W444OA · pith_short_8: SRLJPEAI

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/SRLJPEAIK6W444OAFXPR3VNXFG \
  | 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: 945697900857adce71c02ddf1dd5b72999395eeda51fca71efb2ce90ea42653d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f2d832998bcbec168af27eae68c15a51137c664225fc56a860b922875f9612",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-03-14T11:12:18Z",
    "title_canon_sha256": "f4cb1899522817905a17858f7846c029b6f83776b9c65e0a4ace5a15767da402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05204",
    "kind": "arxiv",
    "version": 1
  }
}