Pith Number

pith:5RPMALJE

pith:2021:5RPMALJEARK62U5DBXGLGSGUVU

not attested not anchored not stored refs pending

Nontrivial isometric embeddings for flat spaces

S.A. Paston, T.I. Zaitseva

arxiv:2111.04188 v2 · 2021-11-07 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RPMALJEARK62U5DBXGLGSGUVU}

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.

Cited by

1 paper in Pith

Classification of ten-dimensional embeddings of spherically symmetric static metrics

Receipt and verification

First computed	2026-07-05T03:42:05.270111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec5ec02d240455ed53a30dccb348d4ad170a4fcc3c17162edad6b50ea7ec82a5

Aliases

arxiv: 2111.04188 · arxiv_version: 2111.04188v2 · doi: 10.48550/arxiv.2111.04188 · pith_short_12: 5RPMALJEARK6 · pith_short_16: 5RPMALJEARK62U5D · pith_short_8: 5RPMALJE

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/5RPMALJEARK62U5DBXGLGSGUVU \
  | 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: ec5ec02d240455ed53a30dccb348d4ad170a4fcc3c17162edad6b50ea7ec82a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fa4bd552e2c051c41b10eb8727cc53a9f1404dc46fc0331e45a85930b91b3ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-11-07T22:02:10Z",
    "title_canon_sha256": "35ff03df1de318e70d10314e8bc1fa636087c39cfe9391434d384fdc01ea1952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.04188",
    "kind": "arxiv",
    "version": 2
  }
}