Pith Number

pith:52CWUFE2

pith:2016:52CWUFE2C7JHHXEPZW2VODUXUQ

not attested not anchored not stored refs pending

An Ultraviolet imager to study bright UV sources

A.G. Sreejith, Ajin Prakash, Jayant Murthy, Joice Mathew, Margarita Safonova, Mayuresh Sarpotdar

arxiv:1608.06439 v1 · 2016-08-23 · 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{52CWUFE2C7JHHXEPZW2VODUXUQ}

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	2026-05-18T01:08:14.042679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee856a149a17d273dc8fcdb5570e97a42eb2d0f5e6bee9a18cf8e515f0213e75

Aliases

arxiv: 1608.06439 · arxiv_version: 1608.06439v1 · doi: 10.48550/arxiv.1608.06439 · pith_short_12: 52CWUFE2C7JH · pith_short_16: 52CWUFE2C7JHHXEP · pith_short_8: 52CWUFE2

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/52CWUFE2C7JHHXEPZW2VODUXUQ \
  | 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: ee856a149a17d273dc8fcdb5570e97a42eb2d0f5e6bee9a18cf8e515f0213e75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5c19f1cc9057ce97080b509d14e7cbbdb618b62059f3298422ac404fe52ccf3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-08-23T09:48:55Z",
    "title_canon_sha256": "275dd2ef2adff5b214d2b3bc94f6564e3d846c017b245142ce4400f07727f4f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06439",
    "kind": "arxiv",
    "version": 1
  }
}