Pith Number

pith:WHCMAXFN

pith:2018:WHCMAXFNOCTW23V5DB6XE4KJP3

not attested not anchored not stored refs pending

Tibet$^\prime$s Window on Primordial Gravitational Waves

Hong Li, Si-Yu Li, Xinmin Zhang, Yang Liu, Yong-Ping Li

arxiv:1802.08455 v1 · 2018-02-23 · astro-ph.IM · astro-ph.CO · gr-qc · hep-ph · 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{WHCMAXFNOCTW23V5DB6XE4KJP3}

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

Thermal effects on Dark Matter production during cosmic reheating

Receipt and verification

First computed	2026-05-18T00:22:36.768979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1c4c05cad70a76d6ebd187d7271497ef504700c9b8eddadfb94c4ac3dcc2f2e

Aliases

arxiv: 1802.08455 · arxiv_version: 1802.08455v1 · doi: 10.48550/arxiv.1802.08455 · pith_short_12: WHCMAXFNOCTW · pith_short_16: WHCMAXFNOCTW23V5 · pith_short_8: WHCMAXFN

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/WHCMAXFNOCTW23V5DB6XE4KJP3 \
  | 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: b1c4c05cad70a76d6ebd187d7271497ef504700c9b8eddadfb94c4ac3dcc2f2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3325a66a522f0d0e342fbacded425911586195a14348e03bc4ea98158b9e5120",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-02-23T09:24:28Z",
    "title_canon_sha256": "43677983d4c1eb1cc6681b552392d49bbb9bcc6641339a6a530290cdcb3e7605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08455",
    "kind": "arxiv",
    "version": 1
  }
}