Pith Number

pith:HAY5LSRU

pith:2025:HAY5LSRUKIFXJJOTMOPDW4N72O

not attested not anchored not stored refs pending

Prospects for measuring neutrino mass with 21-cm forest

Guo-Hong Du, Tian-Nuo Li, Xin Zhang, Yue Shao

arxiv:2501.00769 v2 · 2025-01-01 · 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{HAY5LSRUKIFXJJOTMOPDW4N72O}

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

Joint Constraints on Neutrinos and Dynamical Dark Energy in Minimally Modified Gravity

Receipt and verification

First computed	2026-07-05T10:20:18.376618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3831d5ca34520b74a5d3639e3b71bfd380370593f421107e420c59b48c79acd5

Aliases

arxiv: 2501.00769 · arxiv_version: 2501.00769v2 · doi: 10.48550/arxiv.2501.00769 · pith_short_12: HAY5LSRUKIFX · pith_short_16: HAY5LSRUKIFXJJOT · pith_short_8: HAY5LSRU

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/HAY5LSRUKIFXJJOTMOPDW4N72O \
  | 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: 3831d5ca34520b74a5d3639e3b71bfd380370593f421107e420c59b48c79acd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebca4b6d6d831115316f502d52735334907912d676663fe499da77ad68ac39e9",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-01-01T08:15:33Z",
    "title_canon_sha256": "22ba0a9cff01c92c93e921b2f1a49e926a4e1f762bc9d707f2b6c2a0b12529ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00769",
    "kind": "arxiv",
    "version": 2
  }
}