Pith Number

pith:2Y7N23ZO

pith:2011:2Y7N23ZO3355H34XCULLRSHRCZ

not attested not anchored not stored refs pending

Prediction of equilibrium Li isotope fractionation between minerals and aqueous solutions at high P and T: an efficient ab initio approach

Piotr M. Kowalski, Sandro Jahn

arxiv:1107.5132 v1 · 2011-07-26 · physics.geo-ph · astro-ph.EP · cond-mat.other · 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{2Y7N23ZO3355H34XCULLRSHRCZ}

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	2026-05-18T02:01:09.940057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d63edd6f2edefbd3ef971516b8c8f116464e37286d7b036e76667c703ae06e98

Aliases

arxiv: 1107.5132 · arxiv_version: 1107.5132v1 · doi: 10.48550/arxiv.1107.5132 · pith_short_12: 2Y7N23ZO3355 · pith_short_16: 2Y7N23ZO3355H34X · pith_short_8: 2Y7N23ZO

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/2Y7N23ZO3355H34XCULLRSHRCZ \
  | 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: d63edd6f2edefbd3ef971516b8c8f116464e37286d7b036e76667c703ae06e98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf241c0ed3b5f1a3f0e146e9c027677eeccfd7ac5f1c9efefa6dd4d46f6ccb2b",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "cond-mat.other",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2011-07-26T08:27:40Z",
    "title_canon_sha256": "33616ddb5f9b7fdcb1c2d894ec36b92aa882e66b9587529ec498283fe4f1c3f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5132",
    "kind": "arxiv",
    "version": 1
  }
}