Pith Number

pith:5ICEIXFW

pith:2015:5ICEIXFWQQENB4L4G5WOJUDHBM

not attested not anchored not stored refs pending

Knotty inflation and the dimensionality of spacetime

Arjun Berera, Heinrich P\"as, Jo\~ao G. Rosa, Roman V. Buniy, Thomas W. Kephart

arxiv:1508.01458 v1 · 2015-08-06 · hep-ph · astro-ph.CO · 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{5ICEIXFWQQENB4L4G5WOJUDHBM}

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	2026-05-18T01:35:42.548853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea04445cb68408d0f17c376ce4d0670b1525cc0a23ce180c964a786d8eb86eac

Aliases

arxiv: 1508.01458 · arxiv_version: 1508.01458v1 · doi: 10.48550/arxiv.1508.01458 · pith_short_12: 5ICEIXFWQQEN · pith_short_16: 5ICEIXFWQQENB4L4 · pith_short_8: 5ICEIXFW

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/5ICEIXFWQQENB4L4G5WOJUDHBM \
  | 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: ea04445cb68408d0f17c376ce4d0670b1525cc0a23ce180c964a786d8eb86eac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "619406edd3ce69e3e217586a994409209dc1d81783d4d8f6b1a525792c3a9b0e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-06T17:11:25Z",
    "title_canon_sha256": "a6300be8540befd657adff826e7ba001daf698ba797f4d5bc93c4afb851f931f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01458",
    "kind": "arxiv",
    "version": 1
  }
}