Pith Number

pith:SYN7ZWRW

pith:2010:SYN7ZWRWTUUSPMNRNUORDFQZYR

not attested not anchored not stored refs pending

Observation of Interplanetary Scintillation with Single-Station Mode at Urumqi

Bo Peng, Jianbin Li, Lijia Liu, P.K. Manoharan, Xizhen Zhang, Zhiyong Liu

arxiv:1003.4583 v1 · 2010-03-24 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYN7ZWRWTUUSPMNRNUORDFQZYR}

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	2026-05-18T02:08:23.725449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

961bfcda369d2927b1b16d1d119619c468dd2419efa04dbbdf741a4136fc5b3a

Aliases

arxiv: 1003.4583 · arxiv_version: 1003.4583v1 · doi: 10.48550/arxiv.1003.4583 · pith_short_12: SYN7ZWRWTUUS · pith_short_16: SYN7ZWRWTUUSPMNR · pith_short_8: SYN7ZWRW

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/SYN7ZWRWTUUSPMNRNUORDFQZYR \
  | 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: 961bfcda369d2927b1b16d1d119619c468dd2419efa04dbbdf741a4136fc5b3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6082fdc6f09f682c80538c6101b98216bcc79104911f91a6b28c982618d6af57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-03-24T06:46:43Z",
    "title_canon_sha256": "90b4277d7fa12c31382cdb846fef610675e04cf98eb367393e6f10f2dde079d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4583",
    "kind": "arxiv",
    "version": 1
  }
}