Pith Number

pith:GU4OWWXG

pith:2025:GU4OWWXG3TRMP3HG3XBUGKRNOL

not attested not anchored not stored refs pending

Nature of Hydrated Electron in Varied Solvation Environments

Nisanth N. Nair, Ritama Kar

arxiv:2506.07157 v1 · 2025-06-08 · physics.comp-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{GU4OWWXG3TRMP3HG3XBUGKRNOL}

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	2026-07-05T11:18:02.697849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3538eb5ae6dce2c7ece6ddc3432a2d72e0b9e687cfdb5a5806afb174cb8997fa

Aliases

arxiv: 2506.07157 · arxiv_version: 2506.07157v1 · doi: 10.48550/arxiv.2506.07157 · pith_short_12: GU4OWWXG3TRM · pith_short_16: GU4OWWXG3TRMP3HG · pith_short_8: GU4OWWXG

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/GU4OWWXG3TRMP3HG3XBUGKRNOL \
  | 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: 3538eb5ae6dce2c7ece6ddc3432a2d72e0b9e687cfdb5a5806afb174cb8997fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14f34a78fcf74adf006c08f384b5c4c863596c957f0536b4152ae3d71bd71286",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-06-08T14:07:40Z",
    "title_canon_sha256": "9922b999962a5318b68cc0fe0b3219201a16cda461b5f558d2c66418ccc321ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07157",
    "kind": "arxiv",
    "version": 1
  }
}