Pith Number

pith:7KQR6XHM

pith:2016:7KQR6XHMYPZFMBUPM6QGUCTDBK

not attested not anchored not stored refs pending

Pointing System for the Balloon-Borne Astronomical Payloads

A. G. Sreejith, Ajin Prakash, Ambily Suresh, Jayant Murthy, Joice Mathew, K. Nirmal, Margarita Safonova, Mayuresh Sarpotdar

arxiv:1609.00184 v2 · 2016-09-01 · 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{7KQR6XHMYPZFMBUPM6QGUCTDBK}

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	2026-05-18T00:54:52.657381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faa11f5cecc3f256068f67a06a0a630aa94ce278935741b6f7859b56e039c7fc

Aliases

arxiv: 1609.00184 · arxiv_version: 1609.00184v2 · doi: 10.48550/arxiv.1609.00184 · pith_short_12: 7KQR6XHMYPZF · pith_short_16: 7KQR6XHMYPZFMBUP · pith_short_8: 7KQR6XHM

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/7KQR6XHMYPZFMBUPM6QGUCTDBK \
  | 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: faa11f5cecc3f256068f67a06a0a630aa94ce278935741b6f7859b56e039c7fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e09863b4a7a2a7ce35273dcee670487d3a92fc080124473b00a75c944d68722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-09-01T11:06:00Z",
    "title_canon_sha256": "09c03700b78b273a51879689105327688a7512f263708c31ec407798f89bef82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00184",
    "kind": "arxiv",
    "version": 2
  }
}