Pith Number

pith:VDPFYJB2

pith:2025:VDPFYJB2ITSWRPM7WVLHDVRJOQ

not attested not anchored not stored refs pending

RAG for Geoscience: What We Expect, Gaps and Opportunities

Lingyao Li, Rahul Ghosh, Runlong Yu, Shiyuan Luo, Xiaowei Jia, Yiqun Xie

arxiv:2508.11246 v1 · 2025-08-15 · cs.ET · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDPFYJB2ITSWRPM7WVLHDVRJOQ}

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	2026-07-05T11:54:21.272867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8de5c243a44e568bd9fb55671d6297418a2fa36fdddc2ec88e633170de90767

Aliases

arxiv: 2508.11246 · arxiv_version: 2508.11246v1 · doi: 10.48550/arxiv.2508.11246 · pith_short_12: VDPFYJB2ITSW · pith_short_16: VDPFYJB2ITSWRPM7 · pith_short_8: VDPFYJB2

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/VDPFYJB2ITSWRPM7WVLHDVRJOQ \
  | 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: a8de5c243a44e568bd9fb55671d6297418a2fa36fdddc2ec88e633170de90767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dfb553bd10f70fab1ee43ec22ae83af90212c0b9c4b07fe9317ac888346db6f",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2025-08-15T06:33:27Z",
    "title_canon_sha256": "bdbe0908cb54e8c7624aa9c9907f70ba7c62b62cb81873f0d59264051408af29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11246",
    "kind": "arxiv",
    "version": 1
  }
}