Pith Number

pith:LEWHYWO7

pith:2015:LEWHYWO7T55XUP2XCQ32JLND7M

not attested not anchored not stored refs pending

Topological inflation with graceful exit

Anja Marunovi\'c, Tomislav Prokopec

arxiv:1508.05010 v2 · 2015-08-20 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LEWHYWO7T55XUP2XCQ32JLND7M}

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	2026-05-18T01:15:44.831663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

592c7c59df9f7b7a3f571437a4ada3fb0ea183c26d2adcf92cd61e0de5c428e4

Aliases

arxiv: 1508.05010 · arxiv_version: 1508.05010v2 · doi: 10.48550/arxiv.1508.05010 · pith_short_12: LEWHYWO7T55X · pith_short_16: LEWHYWO7T55XUP2X · pith_short_8: LEWHYWO7

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/LEWHYWO7T55XUP2XCQ32JLND7M \
  | 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: 592c7c59df9f7b7a3f571437a4ada3fb0ea183c26d2adcf92cd61e0de5c428e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "476a7a6cd5c327938689da4281c05a07b5cb3d4689245a69415e0feefd4f13ae",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-08-20T15:41:54Z",
    "title_canon_sha256": "2a7868450c2ed0b49c704d05eb35d6953b721ebb732db3f0c07c715033cf0aba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05010",
    "kind": "arxiv",
    "version": 2
  }
}