Pith Number

pith:2Q7KFUP3

pith:2015:2Q7KFUP3LSCYUW5H5F77LILEDU

not attested not anchored not stored refs pending

Dissipative dark matter and the rotation curves of dwarf galaxies

R. Foot

arxiv:1506.01451 v3 · 2015-06-04 · astro-ph.GA · 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{2Q7KFUP3LSCYUW5H5F77LILEDU}

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	2026-05-18T01:10:54.269948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d43ea2d1fb5c858a5ba7e97ff5a1641d055b557ac9d7480bd4ec60e46bebc865

Aliases

arxiv: 1506.01451 · arxiv_version: 1506.01451v3 · doi: 10.48550/arxiv.1506.01451 · pith_short_12: 2Q7KFUP3LSCY · pith_short_16: 2Q7KFUP3LSCYUW5H · pith_short_8: 2Q7KFUP3

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/2Q7KFUP3LSCYUW5H5F77LILEDU \
  | 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: d43ea2d1fb5c858a5ba7e97ff5a1641d055b557ac9d7480bd4ec60e46bebc865

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5a66ce379927d80d126f2569dc5f4ffaa511b37b889e56fd12f81f0e4b6a3ab",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-04T02:27:29Z",
    "title_canon_sha256": "000cbbcf7fb70c104799815e32bc8885fcd0b5869e37ad3b31a9ff265e7a58d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01451",
    "kind": "arxiv",
    "version": 3
  }
}