Pith Number

pith:GUBPL465

pith:2015:GUBPL465FTFFYYMAYGIQI55ACT

not attested not anchored not stored refs pending

On the spacetime connecting two aeons in conformal cyclic cosmology

A. Araujo, A. C. Sampson, H. Jennen, J. G. Pereira, L. L. Savi

arxiv:1503.05005 v2 · 2015-03-17 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUBPL465FTFFYYMAYGIQI55ACT}

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	2026-05-18T01:26:50.388758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3502f5f3dd2cca5c6180c1910477a014f28dd920f571e0a3a8b480a66e75ce7f

Aliases

arxiv: 1503.05005 · arxiv_version: 1503.05005v2 · doi: 10.48550/arxiv.1503.05005 · pith_short_12: GUBPL465FTFF · pith_short_16: GUBPL465FTFFYYMA · pith_short_8: GUBPL465

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/GUBPL465FTFFYYMAYGIQI55ACT \
  | 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: 3502f5f3dd2cca5c6180c1910477a014f28dd920f571e0a3a8b480a66e75ce7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4201edf7e75ec0988f34f01757e398b5308dd71ccf7abe8368b39ba60241d1cc",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-03-17T11:48:05Z",
    "title_canon_sha256": "d411b78294e1b1b90c7a1a419db54c94e9ce966613eb9223144deed786a2e4d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05005",
    "kind": "arxiv",
    "version": 2
  }
}