Pith Number

pith:FH3P7X5F

pith:2013:FH3P7X5FSVRKWZ3JR7Y7FDZ6T6

not attested not anchored not stored refs pending

Primordial spectra from sudden turning trajectory

Masahide Yamaguchi, Toshifumi Noumi

arxiv:1307.7110 v2 · 2013-07-26 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FH3P7X5FSVRKWZ3JR7Y7FDZ6T6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Reconstructing inflationary features on large scales using genetic algorithm

Receipt and verification

First computed	2026-05-18T02:55:39.048893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29f6ffdfa59562ab67698ff1f28f3e9f8cee5d7993f89260472af7cb1e132463

Aliases

arxiv: 1307.7110 · arxiv_version: 1307.7110v2 · doi: 10.48550/arxiv.1307.7110 · pith_short_12: FH3P7X5FSVRK · pith_short_16: FH3P7X5FSVRKWZ3J · pith_short_8: FH3P7X5F

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/FH3P7X5FSVRKWZ3JR7Y7FDZ6T6 \
  | 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: 29f6ffdfa59562ab67698ff1f28f3e9f8cee5d7993f89260472af7cb1e132463

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bb8b50687562602cdd7259090bcdbaf012b171b595efa7cc801dbe366b4e61e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-26T17:34:51Z",
    "title_canon_sha256": "e2a03fd589dc91b42dfefdfdc532c64eacfb770a00b6472bfcaaa0ee552ab7b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7110",
    "kind": "arxiv",
    "version": 2
  }
}