Pith Number

pith:NOWYAVIL

pith:2015:NOWYAVILLGK2EPCN7JPZKXNECC

not attested not anchored not stored refs pending

An Autonomous Observation and Control System Based on EPICS and RTS2 for Antarctic Telescopes

Fengxin Jiang, Guang-Yu Zhang, Hong-Fei Zhang, Jia-Jing Liu, Jian Wang, Jie Chen, Ming-Hao Jia, Peng-Yi Tang, Shu-Cheng Dong, Wen-Qing Wu

arxiv:1511.06950 v1 · 2015-11-22 · 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{NOWYAVILLGK2EPCN7JPZKXNECC}

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	2026-05-18T01:26:17.094855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bad80550b5995a23c4dfa5f955da4109a9a55a20ac2a6e561941d228eddea0b

Aliases

arxiv: 1511.06950 · arxiv_version: 1511.06950v1 · doi: 10.48550/arxiv.1511.06950 · pith_short_12: NOWYAVILLGK2 · pith_short_16: NOWYAVILLGK2EPCN · pith_short_8: NOWYAVIL

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/NOWYAVILLGK2EPCN7JPZKXNECC \
  | 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: 6bad80550b5995a23c4dfa5f955da4109a9a55a20ac2a6e561941d228eddea0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a204834aa180eba9656a13ecf9037eb5a41cdb4a51ed9712c3147d8084ac17a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-11-22T02:29:53Z",
    "title_canon_sha256": "74e5f79f03273a254f393e99788dd98c96525ad579bee1f5d8db45563c57a9d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06950",
    "kind": "arxiv",
    "version": 1
  }
}