Pith Number

pith:NTMCT5KD

pith:2021:NTMCT5KDV5S5Z5TIRSWXLOPKHX

not attested not anchored not stored refs pending

Axion-Sterile-Neutrino Dark Matter

Alberto Salvio, Simone Scollo

arxiv:2104.01334 v3 · 2021-04-03 · hep-ph · astro-ph.CO · 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{NTMCT5KDV5S5Z5TIRSWXLOPKHX}

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

Memory burden effect of regular primordial black holes

Receipt and verification

First computed	2026-07-05T03:16:51.424661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cd829f543af65dcf6688cad75b9ea3dcb71b4dd54274b12bae1b976293fc9c7

Aliases

arxiv: 2104.01334 · arxiv_version: 2104.01334v3 · doi: 10.48550/arxiv.2104.01334 · pith_short_12: NTMCT5KDV5S5 · pith_short_16: NTMCT5KDV5S5Z5TI · pith_short_8: NTMCT5KD

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/NTMCT5KDV5S5Z5TIRSWXLOPKHX \
  | 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: 6cd829f543af65dcf6688cad75b9ea3dcb71b4dd54274b12bae1b976293fc9c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4feec792e25cac8f66268400d6e526bcabed0201fb2a13f0371582dae5e9e6d3",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-03T07:48:45Z",
    "title_canon_sha256": "3c8a4b8a7da997ea238764ff375e3bf0afb7923f1a832ae58f011e67ca6f8c5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.01334",
    "kind": "arxiv",
    "version": 3
  }
}