Pith Number

pith:H4D64JP3

pith:2015:H4D64JP3HSP3YLBWPDRHI6GOHU

not attested not anchored not stored refs pending

On the Scale of Inflation

C. Armendariz-Picon

arxiv:1510.07956 v2 · 2015-10-27 · 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{H4D64JP3HSP3YLBWPDRHI6GOHU}

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	2026-05-18T01:25:56.816180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f07ee25fb3c9fbc2c3678e27478ce3d3daaf5cfaf5c6a771f97f07a00719ba5

Aliases

arxiv: 1510.07956 · arxiv_version: 1510.07956v2 · doi: 10.48550/arxiv.1510.07956 · pith_short_12: H4D64JP3HSP3 · pith_short_16: H4D64JP3HSP3YLBW · pith_short_8: H4D64JP3

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/H4D64JP3HSP3YLBWPDRHI6GOHU \
  | 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: 3f07ee25fb3c9fbc2c3678e27478ce3d3daaf5cfaf5c6a771f97f07a00719ba5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "880dc0e7f1c1cd3091703b5fea2f75fd5c0efe31c1f520413c7aed027921756b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-10-27T16:16:15Z",
    "title_canon_sha256": "c16f7938421f0918e914ce06dfac397ecbf7d530867ff85482390bc292ff3625"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07956",
    "kind": "arxiv",
    "version": 2
  }
}