Pith Number

pith:EFLKSREP

pith:2026:EFLKSREPS2K4XPKIHZ4E2DZSIP

not attested not anchored not stored refs pending

Large ephemeral regions and their tilt angles

Anu Sreedevi, Bibhuti Kumar Jha, Bidya Binay Karak, Rambahadur Gupta

arxiv:2606.01709 v1 · 2026-06-01 · astro-ph.SR · astro-ph.IM · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFLKSREPS2K4XPKIHZ4E2DZSIP}

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	2026-06-02T02:04:40.582086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2156a9448f9695cbbd483e784d0f3243fb527e3c3454522e6b6126ea48e76c1f

Aliases

arxiv: 2606.01709 · arxiv_version: 2606.01709v1 · doi: 10.48550/arxiv.2606.01709 · pith_short_12: EFLKSREPS2K4 · pith_short_16: EFLKSREPS2K4XPKI · pith_short_8: EFLKSREP

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/EFLKSREPS2K4XPKIHZ4E2DZSIP \
  | 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: 2156a9448f9695cbbd483e784d0f3243fb527e3c3454522e6b6126ea48e76c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c0c027333415534aba2620a1a818c68f8194cb35493241050bdd6d4b2a92376",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-06-01T05:23:20Z",
    "title_canon_sha256": "de1d59e19fb04b35fec8ece0c74b34f60c55b951bbdc93660709784f2e6ac8ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01709",
    "kind": "arxiv",
    "version": 1
  }
}