Pith Number

pith:5XVUZJYC

pith:2016:5XVUZJYCRKBICRROJ3O2Z24VUV

not attested not anchored not stored refs pending

A New Way to Derive the Taub-NUT Metric with Positive Cosmological Constant

Don N. Page, Kento Osuga

arxiv:1603.05714 v1 · 2016-03-17 · 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{5XVUZJYCRKBICRROJ3O2Z24VUV}

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	2026-05-18T00:35:35.855059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edeb4ca7028a8281462e4eddaceb95a5488820dda25af031bd05979272020a4b

Aliases

arxiv: 1603.05714 · arxiv_version: 1603.05714v1 · doi: 10.48550/arxiv.1603.05714 · pith_short_12: 5XVUZJYCRKBI · pith_short_16: 5XVUZJYCRKBICRRO · pith_short_8: 5XVUZJYC

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/5XVUZJYCRKBICRROJ3O2Z24VUV \
  | 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: edeb4ca7028a8281462e4eddaceb95a5488820dda25af031bd05979272020a4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db1dbc77c014dc1ff70ac3f354c348dae03168dc9797259d51ab7cf5a91a2e79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-03-17T22:27:35Z",
    "title_canon_sha256": "bf7d3f76c1d2c59910596063f48c10058b42e5d3e927072aabe88450b84d7502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05714",
    "kind": "arxiv",
    "version": 1
  }
}