Pith Number

pith:LKSEGZGF

pith:2018:LKSEGZGFNU3SBVMFKO4WT6Q4UM

not attested not anchored not stored refs pending

Looking at cosmic near-infrared background radiation anisotropies

A. Ferrara, A. Kashlinsky, F. Atrio-Barandela, G. Hasinger, N. Cappelluti, R. G. Arendt

arxiv:1802.07774 v1 · 2018-02-21 · 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{LKSEGZGFNU3SBVMFKO4WT6Q4UM}

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.

Cited by

2 papers in Pith

Primordial Black Holes as Dark Matter: Recent Developments

Anisotropy of Cosmic Background Photons from Annihilating/Decaying Dark Matter

Receipt and verification

First computed	2026-05-18T00:09:27.005191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa44364c56d3720d58553b969fa1ca3117795b42815f9d55fe369495cfe22ee

Aliases

arxiv: 1802.07774 · arxiv_version: 1802.07774v1 · doi: 10.48550/arxiv.1802.07774 · pith_short_12: LKSEGZGFNU3S · pith_short_16: LKSEGZGFNU3SBVMF · pith_short_8: LKSEGZGF

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/LKSEGZGFNU3SBVMFKO4WT6Q4UM \
  | 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: 5aa44364c56d3720d58553b969fa1ca3117795b42815f9d55fe369495cfe22ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d3e62f8bf2b14275a247ed4ab0e253d52c6f7d899b65f76446371dbd73b0e69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-02-21T19:51:58Z",
    "title_canon_sha256": "9ff4f4c41b44646cf3d95c428fa2f731d645e46c442b37e17602c4838b4128a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07774",
    "kind": "arxiv",
    "version": 1
  }
}