Pith Number

pith:VFTJMDFE

pith:2025:VFTJMDFEJRMPYINAA43FB5GPYY

not attested not anchored not stored refs pending

Propagation-induced Frequency-dependent Polarization Properties of Fast Radio Burst

Bing Zhang, Chen-Hui Niu, Dongzi Li, Jifeng Liu, Kejia Lee, Renxin Xu, Weiwei Zhu, Wei-Yang Wang, Xiaohui Liu

arxiv:2502.02857 v3 · 2025-02-05 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFTJMDFEJRMPYINAA43FB5GPYY}

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	2026-07-05T10:47:00.190399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a966960ca44c58fc21a0073650f4cfc61404aa19091c89dcda956c485e299391

Aliases

arxiv: 2502.02857 · arxiv_version: 2502.02857v3 · doi: 10.48550/arxiv.2502.02857 · pith_short_12: VFTJMDFEJRMP · pith_short_16: VFTJMDFEJRMPYINA · pith_short_8: VFTJMDFE

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/VFTJMDFEJRMPYINAA43FB5GPYY \
  | 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: a966960ca44c58fc21a0073650f4cfc61404aa19091c89dcda956c485e299391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91840382cffda9ddba0138e76335fe213ad0bb38356c8e9599588917baae1e0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-05T03:25:33Z",
    "title_canon_sha256": "4dff904584869daab0cecbcf825d9b2e7062cc30b7da884a19197adea08a3d09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02857",
    "kind": "arxiv",
    "version": 3
  }
}