Pith Number

pith:NRVONX3S

pith:2013:NRVONX3SSUW72M7QWXHJB67UCN

not attested not anchored not stored refs pending

Xenon Reacts with Iron at the Conditions of the Earth's Core

Chris J. Pickard, Guangtian Zou, Hanyu Liu, Li Zhu, Yanming Ma

arxiv:1309.2169 v4 · 2013-09-09 · physics.geo-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRVONX3SSUW72M7QWXHJB67UCN}

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	2026-05-18T02:49:02.004494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c6ae6df72952dfd33f0b5ce90fbf41344484ca66dfc6bcbbe5cf473b1c687d5

Aliases

arxiv: 1309.2169 · arxiv_version: 1309.2169v4 · doi: 10.48550/arxiv.1309.2169 · pith_short_12: NRVONX3SSUW7 · pith_short_16: NRVONX3SSUW72M7Q · pith_short_8: NRVONX3S

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/NRVONX3SSUW72M7QWXHJB67UCN \
  | 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: 6c6ae6df72952dfd33f0b5ce90fbf41344484ca66dfc6bcbbe5cf473b1c687d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9a2c278400f109163ad76cc1eed7d9a51811e288744e4bd0a63970a319d06ec",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2013-09-09T14:20:35Z",
    "title_canon_sha256": "f7127ced25c8e7c6874a68eff3830cf2dca14baf57bbfd1cb738ccaa2067f901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2169",
    "kind": "arxiv",
    "version": 4
  }
}