Pith Number

pith:ZWLLXSLE

pith:2024:ZWLLXSLEF27C23C2KGQE5KR57Y

not attested not anchored not stored refs pending

Accelerating HI density predictions during the Epoch of Reionization using a GPR-based emulator on N-body simulations

Aseem Paranjape, Gaurav Pundir, Tirthankar Roy Choudhury

arxiv:2412.03485 v2 · 2024-12-04 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWLLXSLEF27C23C2KGQE5KR57Y}

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	2026-07-05T11:25:06.145025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd96bbc9642ebe2d6c5a51a04eaa3dfe2cddfaad244a392488dbc6059b987698

Aliases

arxiv: 2412.03485 · arxiv_version: 2412.03485v2 · doi: 10.48550/arxiv.2412.03485 · pith_short_12: ZWLLXSLEF27C · pith_short_16: ZWLLXSLEF27C23C2 · pith_short_8: ZWLLXSLE

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/ZWLLXSLEF27C23C2KGQE5KR57Y \
  | 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: cd96bbc9642ebe2d6c5a51a04eaa3dfe2cddfaad244a392488dbc6059b987698

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "add69aae68e92836e921e0d1d313348b8c4f917e3bd6d8d3b534de2ea344feb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-12-04T17:22:25Z",
    "title_canon_sha256": "68d4f46e05e7c0311434f76689f557fe995644551a05702adca2b47c2488e058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03485",
    "kind": "arxiv",
    "version": 2
  }
}