Pith Number

pith:3XHN4MAH

pith:2026:3XHN4MAHLVNVQFTSHI7YRXTNOU

not attested not anchored not stored refs pending

Night and Day: Diurnal Warming and Structural Transformation in India

Vedarshi Shastry

arxiv:2607.00279 v1 · 2026-07-01 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XHN4MAHLVNVQFTSHI7YRXTNOU}

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	2026-07-02T00:18:42.557057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddcede30075d5b5816723a3f88de6d7525eb78205a4974a8fd76e415f3ddd1be

Aliases

arxiv: 2607.00279 · arxiv_version: 2607.00279v1 · doi: 10.48550/arxiv.2607.00279 · pith_short_12: 3XHN4MAHLVNV · pith_short_16: 3XHN4MAHLVNVQFTS · pith_short_8: 3XHN4MAH

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/3XHN4MAHLVNVQFTSHI7YRXTNOU \
  | 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: ddcede30075d5b5816723a3f88de6d7525eb78205a4974a8fd76e415f3ddd1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7982ad7504298e537322930c8bc737a8b6f0b52c5dbe39976aceac3c6822e6",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2026-07-01T00:01:19Z",
    "title_canon_sha256": "b28b93153ccbb1dd2ee7f7713f5dfe7f92293a72e8f8ca5e75709fcf85e731c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00279",
    "kind": "arxiv",
    "version": 1
  }
}