Pith Number

pith:LTJTT3EE

pith:2013:LTJTT3EERLJNMLY63TWZ2FUIGA

not attested not anchored not stored refs pending

Lyman-{\alpha} Forest and Cosmic Weak Lensing in a Warm Dark Matter Universe

Katarina Markovi\v{c}, Matteo Viel

arxiv:1311.5223 v1 · 2013-11-20 · 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{LTJTT3EERLJNMLY63TWZ2FUIGA}

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	2026-05-18T02:58:56.523902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cd339ec848ad2d62f1edced9d16883006ed945417705585ea050baec9ec5343

Aliases

arxiv: 1311.5223 · arxiv_version: 1311.5223v1 · doi: 10.48550/arxiv.1311.5223 · pith_short_12: LTJTT3EERLJN · pith_short_16: LTJTT3EERLJNMLY6 · pith_short_8: LTJTT3EE

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/LTJTT3EERLJNMLY63TWZ2FUIGA \
  | 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: 5cd339ec848ad2d62f1edced9d16883006ed945417705585ea050baec9ec5343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0e91253d2c335c4c0d0de98770c4e1a81f32d88a936f28af300fca78342246",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-11-20T21:00:00Z",
    "title_canon_sha256": "4e13806c9193ba033be65fccf36ffcb726c164608f6b01c1f4a188d82b0d913e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5223",
    "kind": "arxiv",
    "version": 1
  }
}