Pith Number

pith:AWNHFA4I

pith:2020:AWNHFA4IJ3H5XK6KE3O2XREJTA

not attested not anchored not stored refs pending

Position and attitude determination by integrated GPS/SINS/TS for feed support system of FAST

Dong-Jun Yu, Jing-Hai Sun, Ming-Hui Li, Peng Jiang

arxiv:2004.09113 v1 · 2020-04-20 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWNHFA4IJ3H5XK6KE3O2XREJTA}

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	2026-07-05T01:38:58.881887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

059a7283884ecfdbabca26ddabc4899834933c3d97b09449a33493929bb8a2c3

Aliases

arxiv: 2004.09113 · arxiv_version: 2004.09113v1 · doi: 10.48550/arxiv.2004.09113 · pith_short_12: AWNHFA4IJ3H5 · pith_short_16: AWNHFA4IJ3H5XK6K · pith_short_8: AWNHFA4I

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/AWNHFA4IJ3H5XK6KE3O2XREJTA \
  | 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: 059a7283884ecfdbabca26ddabc4899834933c3d97b09449a33493929bb8a2c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ca208bb86242fde30b26075adfaaab0f9c04b5e12f43d73ea1f88f7cea851a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-04-20T08:05:41Z",
    "title_canon_sha256": "3a8eb472b51ee60bcf264b2d8b63cdec3d39d36740f0345b2a8aa3b4d0a0daa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.09113",
    "kind": "arxiv",
    "version": 1
  }
}