Pith Number

pith:AWHYRSCV

pith:2020:AWHYRSCVUBG4IL7PT4UPIINMGL

not attested not anchored not stored refs pending

eXTP perspectives for the $\nu$MSM sterile neutrino dark matter model

Andrea Santangelo, Charles Thorpe-Morgan, Denys Malyshev, Josef Jochum, Shuang-Nan Zhang

arxiv:2001.07014 v2 · 2020-01-20 · astro-ph.HE · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWHYRSCVUBG4IL7PT4UPIINMGL}

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	2026-07-05T01:14:35.720992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

058f88c855a04dc42fef9f28f421ac32fe66e23dc2aca18b556c385c8d4900c2

Aliases

arxiv: 2001.07014 · arxiv_version: 2001.07014v2 · doi: 10.48550/arxiv.2001.07014 · pith_short_12: AWHYRSCVUBG4 · pith_short_16: AWHYRSCVUBG4IL7P · pith_short_8: AWHYRSCV

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/AWHYRSCVUBG4IL7PT4UPIINMGL \
  | 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: 058f88c855a04dc42fef9f28f421ac32fe66e23dc2aca18b556c385c8d4900c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da456c13fc7730341134ddd4968fd89b5ff67deffcd34ba3e4651729add32de9",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-01-20T08:30:14Z",
    "title_canon_sha256": "57b22bbb725f6c8f681ea7bdfc321430f0cabe1e9244c910861f5bb4498c9026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.07014",
    "kind": "arxiv",
    "version": 2
  }
}