Pith Number

pith:LMDIAQ4C

pith:2013:LMDIAQ4CWAAB3D2QVGCELVFSEG

not attested not anchored not stored refs pending

Dark Matter in the Local Universe

Gustavo Yepes (UAM), Stefan Gottloeber (AIP), Yehuda Hoffman (HUJ)

arxiv:1312.0105 v1 · 2013-11-30 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMDIAQ4CWAAB3D2QVGCELVFSEG}

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	2026-05-18T01:46:04.562482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b06804382b0001d8f50a98445d4b221add7ab268048735f23eea7be1c5fab35

Aliases

arxiv: 1312.0105 · arxiv_version: 1312.0105v1 · doi: 10.48550/arxiv.1312.0105 · pith_short_12: LMDIAQ4CWAAB · pith_short_16: LMDIAQ4CWAAB3D2Q · pith_short_8: LMDIAQ4C

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/LMDIAQ4CWAAB3D2QVGCELVFSEG \
  | 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: 5b06804382b0001d8f50a98445d4b221add7ab268048735f23eea7be1c5fab35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e91fbb2d062310cba12cd14fdd9502105558aeeaed98fa6e4b73ef06bfaa703c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-11-30T13:37:27Z",
    "title_canon_sha256": "66de583bdcdaeb2ffa79ebde68e754b005d77929f58ec7120a7aa10eb27593c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0105",
    "kind": "arxiv",
    "version": 1
  }
}