Pith Number

pith:3U4EBT6S

pith:2018:3U4EBT6SXMYREDVHQALUEBYT2C

not attested not anchored not stored refs pending

On the Conformal change of a Douglas space of second kind with special $(\alpha, \beta )$-metric

Gauree Shanker, Sruthy Asha Baby

arxiv:1806.07939 v1 · 2018-06-20 · 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{3U4EBT6SXMYREDVHQALUEBYT2C}

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	2026-05-18T00:12:42.579000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd3840cfd2bb31120ea78017420713d09d1287ae195331c9873cd3caf6a66b1d

Aliases

arxiv: 1806.07939 · arxiv_version: 1806.07939v1 · doi: 10.48550/arxiv.1806.07939 · pith_short_12: 3U4EBT6SXMYR · pith_short_16: 3U4EBT6SXMYREDVH · pith_short_8: 3U4EBT6S

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/3U4EBT6SXMYREDVHQALUEBYT2C \
  | 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: dd3840cfd2bb31120ea78017420713d09d1287ae195331c9873cd3caf6a66b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "033bbc04309224caed4354593fb0113f1e742593f7b10886e841a3cb3e82c8c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-06-20T19:37:27Z",
    "title_canon_sha256": "ca785e6479c0023a379e97d533fe997b06fda365309aa217c3397e39c3e5f307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07939",
    "kind": "arxiv",
    "version": 1
  }
}