Pith Number

pith:ENS2RRL4

pith:2024:ENS2RRL4PP7BMTH3FOIKMF6TAF

not attested not anchored not stored refs pending

Detection of extragalactic anomalous microwave emission in NGC 2903 using KVN single-dish observations

Aeree Chung, Chao-Wei Tsai, Hiroyuki Nakanishi, Junhyun Baek, Panomporn Poojon, Thiem Hoang, Tomoya Hirota

arxiv:2402.02778 v1 · 2024-02-05 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENS2RRL4PP7BMTH3FOIKMF6TAF}

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	2026-07-05T07:41:18.096363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2365a8c57c7bfe164cfb2b90a617d3017e94cb951f18946491218cef8a97b1ea

Aliases

arxiv: 2402.02778 · arxiv_version: 2402.02778v1 · doi: 10.48550/arxiv.2402.02778 · pith_short_12: ENS2RRL4PP7B · pith_short_16: ENS2RRL4PP7BMTH3 · pith_short_8: ENS2RRL4

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/ENS2RRL4PP7BMTH3FOIKMF6TAF \
  | 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: 2365a8c57c7bfe164cfb2b90a617d3017e94cb951f18946491218cef8a97b1ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b95580ac1506e44d73fe0122a85dcd30308bd931f47559130017de5b1ae8bbfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-02-05T07:19:35Z",
    "title_canon_sha256": "7c067c5899a64dbe93e0f37d33af3cbd8b3334d2ea1cac1b55dfdae1e99537a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02778",
    "kind": "arxiv",
    "version": 1
  }
}