Pith Number

pith:4XXG6T6L

pith:2014:4XXG6T6LCZAE6EFIHRSAY6SE4C

not attested not anchored not stored refs pending

Reconstructing inflationary potential from BICEP2 and running of tensor modes

Anupam Mazumdar, Sayantan Choudhury

arxiv:1403.5549 v2 · 2014-03-21 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XXG6T6LCZAE6EFIHRSAY6SE4C}

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

What new physics can we extract from inflation using the ACT DR6 and DESI DR2 Observations?

Receipt and verification

First computed	2026-05-18T02:55:12.874592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ee6f4fcb16404f10a83c640c7a44e0946d0ef7a7fa8f10f2a4305070c6dd24

Aliases

arxiv: 1403.5549 · arxiv_version: 1403.5549v2 · doi: 10.48550/arxiv.1403.5549 · pith_short_12: 4XXG6T6LCZAE · pith_short_16: 4XXG6T6LCZAE6EFI · pith_short_8: 4XXG6T6L

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/4XXG6T6LCZAE6EFIHRSAY6SE4C \
  | 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: e5ee6f4fcb16404f10a83c640c7a44e0946d0ef7a7fa8f10f2a4305070c6dd24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7aeafa3046acf081ffb64453211e6a23a702950121dcd630b5fdba1a1a513fa7",
    "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": "2014-03-21T19:28:34Z",
    "title_canon_sha256": "b51639a7cd01554c21beab0914be91b82aeae58a898d173a90968b0f81dc5251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5549",
    "kind": "arxiv",
    "version": 2
  }
}