Pith Number

pith:SR5NWSXQ

pith:2020:SR5NWSXQBE3PXEWWV2TUMXXZJL

not attested not anchored not stored refs pending

Spike behavior in the approach to spacetime singularities

David Garfinkle, Frans Pretorius

arxiv:2010.01399 v1 · 2020-10-03 · 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{SR5NWSXQBE3PXEWWV2TUMXXZJL}

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

The Conformal Primon Gas at the End of Time

Receipt and verification

First computed	2026-07-05T02:03:47.421693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

947adb4af00936fb92d6aea7465ef94acea40a1d8151ce4a4bd749b32cc837b0

Aliases

arxiv: 2010.01399 · arxiv_version: 2010.01399v1 · doi: 10.48550/arxiv.2010.01399 · pith_short_12: SR5NWSXQBE3P · pith_short_16: SR5NWSXQBE3PXEWW · pith_short_8: SR5NWSXQ

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/SR5NWSXQBE3PXEWWV2TUMXXZJL \
  | 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: 947adb4af00936fb92d6aea7465ef94acea40a1d8151ce4a4bd749b32cc837b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a35310dd33fd27d671c9ed6f0f336ce0e3620382d76b5564842108bf719f6a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-10-03T17:48:13Z",
    "title_canon_sha256": "930e293d3d20d971c9201357521b1e5675f5c137c726ac6d51e0ff44c3b74299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01399",
    "kind": "arxiv",
    "version": 1
  }
}