Pith Number

pith:F535V4PF

pith:2021:F535V4PFZDS764GI2KWDP5A2MY

not attested not anchored not stored refs pending

AstroSat observations of long-duration X-ray superflares on active M-dwarf binary EQ Peg

Igor S. Savanov, Jeewan C. Pandey, Sachindra Naik, Subhajeet Karmakar

arxiv:2111.07527 v1 · 2021-11-15 · 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{F535V4PFZDS764GI2KWDP5A2MY}

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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.

Cited by

1 paper in Pith

Probing Flare-Associated Eruptions on AB Doradus via X-ray Absorption Variations

Receipt and verification

First computed	2026-07-05T03:31:40.734293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f77daf1e5c8e5ff70c8d2ac37f41a663fc011d7dc61c956025411e7f49a1a43

Aliases

arxiv: 2111.07527 · arxiv_version: 2111.07527v1 · doi: 10.48550/arxiv.2111.07527 · pith_short_12: F535V4PFZDS7 · pith_short_16: F535V4PFZDS764GI · pith_short_8: F535V4PF

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/F535V4PFZDS764GI2KWDP5A2MY \
  | 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: 2f77daf1e5c8e5ff70c8d2ac37f41a663fc011d7dc61c956025411e7f49a1a43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d11f17e6728d1faccab51d0d26050e497681df4e00889e4c0da90935e3fbc00",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-11-15T03:58:57Z",
    "title_canon_sha256": "33819ba725daab5b7ab23435fbcc845fdbcf96213e99db398ec31ecbec840937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07527",
    "kind": "arxiv",
    "version": 1
  }
}