Pith Number

pith:TJMNK32V

pith:2018:TJMNK32V2G7GOHJOGNHIVN252P

not attested not anchored not stored refs pending

Can Conformal and Disformal Couplings Between Dark Sectors Explain the EDGES 21cm Anomaly?

Bin Wang, Bin Yue, Le Zhang, Linfeng Xiao, Rui An, Yidong Xu

arxiv:1807.05541 v2 · 2018-07-15 · astro-ph.CO · gr-qc · 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{TJMNK32V2G7GOHJOGNHIVN252P}

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	2026-05-17T23:54:43.818292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a58d56f55d1be671d2e334e8ab75dd3f12e9a7973c716257ce7b2db28e2f4f1

Aliases

arxiv: 1807.05541 · arxiv_version: 1807.05541v2 · doi: 10.48550/arxiv.1807.05541 · pith_short_12: TJMNK32V2G7G · pith_short_16: TJMNK32V2G7GOHJO · pith_short_8: TJMNK32V

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/TJMNK32V2G7GOHJOGNHIVN252P \
  | 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: 9a58d56f55d1be671d2e334e8ab75dd3f12e9a7973c716257ce7b2db28e2f4f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "691f57add0095f60d710410e340fca2e62c0f097dc16121e151c080f428bb950",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-07-15T13:09:09Z",
    "title_canon_sha256": "c2bff21386f4f00daf06dc97ccc666386870c17074256992f96d2723614dbdfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05541",
    "kind": "arxiv",
    "version": 2
  }
}