Pith Number

pith:KCBMQ4EL

pith:2015:KCBMQ4ELFAQLUZHWQIMRCT4QXN

not attested not anchored not stored refs pending

Asymmetric condensed dark matter

Alberto Diez-Tejedor, Anthony Aguirre

arxiv:1502.07354 v2 · 2015-02-25 · 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{KCBMQ4ELFAQLUZHWQIMRCT4QXN}

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	2026-05-18T01:16:18.911100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5082c8708b2820ba64f68219114f90bb4bbc106241e85a754d9545106583e276

Aliases

arxiv: 1502.07354 · arxiv_version: 1502.07354v2 · doi: 10.48550/arxiv.1502.07354 · pith_short_12: KCBMQ4ELFAQL · pith_short_16: KCBMQ4ELFAQLUZHW · pith_short_8: KCBMQ4EL

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/KCBMQ4ELFAQLUZHWQIMRCT4QXN \
  | 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: 5082c8708b2820ba64f68219114f90bb4bbc106241e85a754d9545106583e276

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d15e0f82f5b1039aaa511477b125c3bccb85981b259586f2301b8a9879b0d5a3",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-02-25T21:00:13Z",
    "title_canon_sha256": "4332bb769e27827e7c6b5d572c974a952683a0f46a42cfa0df2079b2e746d696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07354",
    "kind": "arxiv",
    "version": 2
  }
}