Pith Number

pith:PIUQSDP3

pith:2023:PIUQSDP3XJZQZTZD62TPIJBLCD

not attested not anchored not stored refs pending

AstroSat investigation of X-ray flares on two active K-M systems: CC Eri and AB Dor

Gurpreet Singh, Jeewan C. Pandey, Nikita Rawat, Riddhi Shedge, Subhajeet Karmakar

arxiv:2401.00117 v1 · 2023-12-30 · astro-ph.SR · 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{PIUQSDP3XJZQZTZD62TPIJBLCD}

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	2026-07-05T07:29:00.941591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a29090dfbba730ccf23f6a6f4242b10d402b1c2a9ae17a52eb302360b0b34a0

Aliases

arxiv: 2401.00117 · arxiv_version: 2401.00117v1 · doi: 10.48550/arxiv.2401.00117 · pith_short_12: PIUQSDP3XJZQ · pith_short_16: PIUQSDP3XJZQZTZD · pith_short_8: PIUQSDP3

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/PIUQSDP3XJZQZTZD62TPIJBLCD \
  | 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: 7a29090dfbba730ccf23f6a6f4242b10d402b1c2a9ae17a52eb302360b0b34a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6942fab4ff607b8f19df450e361ffa42ddf947900fb818ed503df58eff4f0782",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-12-30T02:10:19Z",
    "title_canon_sha256": "a3fb3ce2cc1a7d7beca52054b9be38038ea609807cfae9d81bcd2a560a12fa60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.00117",
    "kind": "arxiv",
    "version": 1
  }
}