Pith Number

pith:D6UMZT2M

pith:2023:D6UMZT2MABP6L7DVZ3THMNF6ER

not attested not anchored not stored refs pending

FAST polarization mapping of the SNR VRO 42.05.01

Chun Sun, Li Xiao, Ming Zhu, Peng Jiang, Xiao-Hui Sun

arxiv:2306.01321 v1 · 2023-06-02 · 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{D6UMZT2MABP6L7DVZ3THMNF6ER}

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	2026-07-05T06:16:52.502073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fa8cccf4c005fe5fc75cee67634be244b86d31b7cd4bdb0e00ffd2ecf076cab

Aliases

arxiv: 2306.01321 · arxiv_version: 2306.01321v1 · doi: 10.48550/arxiv.2306.01321 · pith_short_12: D6UMZT2MABP6 · pith_short_16: D6UMZT2MABP6L7DV · pith_short_8: D6UMZT2M

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/D6UMZT2MABP6L7DVZ3THMNF6ER \
  | 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: 1fa8cccf4c005fe5fc75cee67634be244b86d31b7cd4bdb0e00ffd2ecf076cab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93238ecebba2cd909aab971e5a7a6cdf6ef8c6a47cc682b52c997a5173d583a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-02T07:43:49Z",
    "title_canon_sha256": "fa217c2f1dcf12a1df97be33919349c1c8de3f85e6a8eb5efa716dcb8b994687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01321",
    "kind": "arxiv",
    "version": 1
  }
}