Pith Number

pith:6FLTZQDJ

pith:2018:6FLTZQDJ5DXIR5U62M7D5JTFBS

not attested not anchored not stored refs pending

Time-domain Astronomy with the GMRT: uGMRT to eGMRT

Jayanta Roy

arxiv:1801.02826 v1 · 2018-01-09 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6FLTZQDJ5DXIR5U62M7D5JTFBS}

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	2026-05-18T00:07:35.346406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1573cc069e8ee88f69ed33e3ea6650c9c3429077214b247bfd47365ab2095a4

Aliases

arxiv: 1801.02826 · arxiv_version: 1801.02826v1 · doi: 10.48550/arxiv.1801.02826 · pith_short_12: 6FLTZQDJ5DXI · pith_short_16: 6FLTZQDJ5DXIR5U6 · pith_short_8: 6FLTZQDJ

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/6FLTZQDJ5DXIR5U62M7D5JTFBS \
  | 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: f1573cc069e8ee88f69ed33e3ea6650c9c3429077214b247bfd47365ab2095a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbd2b3f5603e413871be6f47f95ef5c05721bfc12588d4eb8b3bb39582249f9a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-01-09T07:36:58Z",
    "title_canon_sha256": "871a9071b498c7450da6c332a940818b1ae08ff0b6781cc4c2682932f49e1606"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02826",
    "kind": "arxiv",
    "version": 1
  }
}