Pith Number

pith:NW35FPAC

pith:2017:NW35FPACUHUWGUJJ2XC4WXNFNH

not attested not anchored not stored refs pending

Optical Imaging & Spectral Study of FR-I Type Radio Galaxy:CTD 086 (B2 1422+26B)

M. B. Pandge, N. R. Navale, Sheetal K. Sahu, S. K. Pandey

arxiv:1707.05052 v1 · 2017-07-17 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NW35FPACUHUWGUJJ2XC4WXNFNH}

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	2026-05-18T00:38:01.742735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db7d2bc02a1e9635129d5c5cb5da569c50cf1f6fadbb81ec13311d01c96ced8

Aliases

arxiv: 1707.05052 · arxiv_version: 1707.05052v1 · doi: 10.48550/arxiv.1707.05052 · pith_short_12: NW35FPACUHUW · pith_short_16: NW35FPACUHUWGUJJ · pith_short_8: NW35FPAC

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/NW35FPACUHUWGUJJ2XC4WXNFNH \
  | 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: 6db7d2bc02a1e9635129d5c5cb5da569c50cf1f6fadbb81ec13311d01c96ced8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cc3758cb8cab4a836beae778422d2410abb77d8ddb3cc7c45801dbbd5922335",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-07-17T09:30:46Z",
    "title_canon_sha256": "199e5e9046bc3ce5bd265ba19b074e534f30bf61d53065b79d43bc9e846fe896"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05052",
    "kind": "arxiv",
    "version": 1
  }
}