Pith Number

pith:DCWWXNLW

pith:2016:DCWWXNLW435KTR4MTJWNXOAP73

not attested not anchored not stored refs pending

A Cyber Infrastructure for the SKA Telescope Manager

Bruno Carvalho, Dalmiro Maia, Domingos Barbosa, Gerhard Le Roux, Joao Paulo Barracaa, Paul Swart, Swaminathan Natarajan, Yashwant Gupta

arxiv:1607.02407 v1 · 2016-07-08 · 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{DCWWXNLW435KTR4MTJWNXOAP73}

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	2026-05-18T00:55:46.061626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ad6bb576e6faa9c78c9a6cdbb80ffec85adc85613f4a131eb09b53f45f5944

Aliases

arxiv: 1607.02407 · arxiv_version: 1607.02407v1 · doi: 10.48550/arxiv.1607.02407 · pith_short_12: DCWWXNLW435K · pith_short_16: DCWWXNLW435KTR4M · pith_short_8: DCWWXNLW

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/DCWWXNLW435KTR4MTJWNXOAP73 \
  | 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: 18ad6bb576e6faa9c78c9a6cdbb80ffec85adc85613f4a131eb09b53f45f5944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0e9844fc49e5bc144c4fd8da01723f236e07e46e2815fc582dc0b9771b03c51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-07-08T15:20:42Z",
    "title_canon_sha256": "c8a5ccf89dc739187101db7b45b14bee5f5108451c4248079fb31592cefb5a49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02407",
    "kind": "arxiv",
    "version": 1
  }
}