Pith Number

pith:YNFQTSZF

pith:2014:YNFQTSZFBQGVV2D74N7OXJA2RL

not attested not anchored not stored refs pending

String Theory clues for the low-$\ell$ CMB ?

A. Sagnotti, N. Kitazawa

arxiv:1411.6396 v2 · 2014-11-24 · 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{YNFQTSZFBQGVV2D74N7OXJA2RL}

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	2026-05-18T02:32:30.345399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c34b09cb250c0d5ae87fe37eeba41a8ac1221ab25c54288bb2c550c413d3a338

Aliases

arxiv: 1411.6396 · arxiv_version: 1411.6396v2 · doi: 10.48550/arxiv.1411.6396 · pith_short_12: YNFQTSZFBQGV · pith_short_16: YNFQTSZFBQGVV2D7 · pith_short_8: YNFQTSZF

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/YNFQTSZFBQGVV2D74N7OXJA2RL \
  | 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: c34b09cb250c0d5ae87fe37eeba41a8ac1221ab25c54288bb2c550c413d3a338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46cbcb7c2ed7781b8136433380bf204d140e5528b18e411e8cb2ced81eb8c2ed",
    "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": "2014-11-24T09:57:10Z",
    "title_canon_sha256": "77fbf0b24190fc7d856408bcb41ee5a8f6fe05619415cd4ea6ad932756b825e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6396",
    "kind": "arxiv",
    "version": 2
  }
}