Pith Number

pith:ZCSP6ZZ5

pith:2021:ZCSP6ZZ5W5JHGVUAXU4BK4KQ2Y

not attested not anchored not stored refs pending

CFTs Blueshift Tensor Fluctuations Universally

Jonathan J. Heckman, Logan Thomas, Matthew Baumgart

arxiv:2109.08166 v3 · 2021-09-16 · 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{ZCSP6ZZ5W5JHGVUAXU4BK4KQ2Y}

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.

Cited by

2 papers in Pith

Strongly Coupled Sectors in Inflation: Gapless Theories and Unparticles

Strongly Coupled Sectors in Inflation: Gapped Theories of Unparticles

Receipt and verification

First computed	2026-07-05T04:42:31.415926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8a4ff673db752735680bd38157150d61b57b02aea2cb69cef596fc0bc8a01cd

Aliases

arxiv: 2109.08166 · arxiv_version: 2109.08166v3 · doi: 10.48550/arxiv.2109.08166 · pith_short_12: ZCSP6ZZ5W5JH · pith_short_16: ZCSP6ZZ5W5JHGVUA · pith_short_8: ZCSP6ZZ5

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/ZCSP6ZZ5W5JHGVUAXU4BK4KQ2Y \
  | 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: c8a4ff673db752735680bd38157150d61b57b02aea2cb69cef596fc0bc8a01cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c7e29c8298f45b61afc155177696c706c05ee6737b2b246a66c4189b8a69722",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-09-16T18:00:05Z",
    "title_canon_sha256": "87a981e15fe4fd74515f757e989d847675c47bb4630993e3745b795095ebe365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08166",
    "kind": "arxiv",
    "version": 3
  }
}