Pith Number

pith:QQWFLRRN

pith:2015:QQWFLRRNG32RYN4AC6BYXH3IIK

not attested not anchored not stored refs pending

Constraints on the reheating temperature from sizable tensor modes

Jan Heisig, Valerie Domcke

arxiv:1504.00345 v2 · 2015-04-01 · astro-ph.CO · 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{QQWFLRRNG32RYN4AC6BYXH3IIK}

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	2026-05-18T01:26:10.426004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

842c55c62d36f51c378017838b9f684292e3ffd0292e0ca17b6d08649f514fc3

Aliases

arxiv: 1504.00345 · arxiv_version: 1504.00345v2 · doi: 10.48550/arxiv.1504.00345 · pith_short_12: QQWFLRRNG32R · pith_short_16: QQWFLRRNG32RYN4A · pith_short_8: QQWFLRRN

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/QQWFLRRNG32RYN4AC6BYXH3IIK \
  | 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: 842c55c62d36f51c378017838b9f684292e3ffd0292e0ca17b6d08649f514fc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08d1c29195671ad0811662f030e1449fa97ff2239a5abcc409f64fbae150c26d",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-04-01T19:35:54Z",
    "title_canon_sha256": "4eb9ebb92fde5366c7b44b91215fa01916689524e7f5602564d0174b442c9ed7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00345",
    "kind": "arxiv",
    "version": 2
  }
}