Pith Number

pith:R77VFCPD

pith:2015:R77VFCPD3VHAHLXKHTOBFBA7QD

not attested not anchored not stored refs pending

Non-canonical inflation coupled to matter

Anne-Christine Davis, Sebastian Cespedes

arxiv:1506.01244 v2 · 2015-06-03 · gr-qc · astro-ph.CO · 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{R77VFCPD3VHAHLXKHTOBFBA7QD}

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

1 paper in Pith

Constraints on non-canonical chaotic inflation from ACT DR6 and BICEP/Keck data

Receipt and verification

First computed	2026-05-18T01:27:23.565484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fff5289e3dd4e03aeea3cdc12841f80cca7ebcdca24c27dea03677ae6b798fb

Aliases

arxiv: 1506.01244 · arxiv_version: 1506.01244v2 · doi: 10.48550/arxiv.1506.01244 · pith_short_12: R77VFCPD3VHA · pith_short_16: R77VFCPD3VHAHLXK · pith_short_8: R77VFCPD

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/R77VFCPD3VHAHLXKHTOBFBA7QD \
  | 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: 8fff5289e3dd4e03aeea3cdc12841f80cca7ebcdca24c27dea03677ae6b798fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2af2a818c77277dc2baf9aac4d29de6555b6017c410e297df85007f19b2a42b7",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-06-03T13:52:23Z",
    "title_canon_sha256": "6896e31238bfeda9bbc36f3a9df4ef9e8e01fcde2597e92567a856c9a92ae331"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01244",
    "kind": "arxiv",
    "version": 2
  }
}