Pith Number

pith:PF7CKW5X

pith:2024:PF7CKW5X2X4IH2EMMGVRPUNOP2

not attested not anchored not stored refs pending

Loop I/NPS morphology predictions in the ultralong-wavelength band

Bin Yue, Furen Deng, Jiajun Zhang, Xuelei Chen, Yanping Cong, Yidong Xu

arxiv:2501.00431 v3 · 2024-12-31 · 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{PF7CKW5X2X4IH2EMMGVRPUNOP2}

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	2026-07-05T10:45:16.010555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

797e255bb7d5f883e88c61ab17d1ae7e811e654e9fe83ff5f97066e322af2eff

Aliases

arxiv: 2501.00431 · arxiv_version: 2501.00431v3 · doi: 10.48550/arxiv.2501.00431 · pith_short_12: PF7CKW5X2X4I · pith_short_16: PF7CKW5X2X4IH2EM · pith_short_8: PF7CKW5X

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/PF7CKW5X2X4IH2EMMGVRPUNOP2 \
  | 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: 797e255bb7d5f883e88c61ab17d1ae7e811e654e9fe83ff5f97066e322af2eff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9f292dfe9e02f8d813ca93f1011dff7c2d80377d23e0d9756d3d396f15f4eeb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-31T13:14:14Z",
    "title_canon_sha256": "5863e585db088a00ccc7609330be3230a6227b004f96c25ca5fd824936a24a05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00431",
    "kind": "arxiv",
    "version": 3
  }
}