Pith Number

pith:XAY6ZOCR

pith:2016:XAY6ZOCRTHWE5KNHM4WOE6RTJ7

not attested not anchored not stored refs pending

On the first $G_1$ stiff fluid spike solution in General Relativity

Alan Coley, Daniele Gregoris, Woei Chet Lim

arxiv:1606.07177 v3 · 2016-06-23 · 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{XAY6ZOCRTHWE5KNHM4WOE6RTJ7}

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	2026-05-18T01:02:20.678232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b831ecb85199ec4ea9a7672ce27a334fc951bbdb13d705de21dbb13fbfc9cbcc

Aliases

arxiv: 1606.07177 · arxiv_version: 1606.07177v3 · doi: 10.48550/arxiv.1606.07177 · pith_short_12: XAY6ZOCRTHWE · pith_short_16: XAY6ZOCRTHWE5KNH · pith_short_8: XAY6ZOCR

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/XAY6ZOCRTHWE5KNHM4WOE6RTJ7 \
  | 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: b831ecb85199ec4ea9a7672ce27a334fc951bbdb13d705de21dbb13fbfc9cbcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fea78aa919d5e542ee8ccc7e25f10ea6b8f53fc8a9956c8e9ed7aa387d85356e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-06-23T04:11:18Z",
    "title_canon_sha256": "f310fc045a5c4c1f0295283faeddc49ba2d184f393b9751aaa399f84dcd36fe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07177",
    "kind": "arxiv",
    "version": 3
  }
}