Pith Number

pith:UM3ARYXY

pith:2014:UM3ARYXYEE26GOPRZPOYFJOWWL

not attested not anchored not stored refs pending

The NIST compilation of ionization potentials revisited (I): From He-like to Xe-like ions

Augusto Gonzalez, Gabriel Gil

arxiv:1405.6831 v3 · 2014-05-27 · physics.atom-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{UM3ARYXYEE26GOPRZPOYFJOWWL}

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	2026-05-18T00:32:31.692858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a33608e2f82135e339f1cbdd82a5d6b2c3782f9fa379804a1e4012f973ef524a

Aliases

arxiv: 1405.6831 · arxiv_version: 1405.6831v3 · doi: 10.48550/arxiv.1405.6831 · pith_short_12: UM3ARYXYEE26 · pith_short_16: UM3ARYXYEE26GOPR · pith_short_8: UM3ARYXY

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/UM3ARYXYEE26GOPRZPOYFJOWWL \
  | 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: a33608e2f82135e339f1cbdd82a5d6b2c3782f9fa379804a1e4012f973ef524a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b74af7989b01689296e0551470ad2f129f827ce164042aed8f0a2e38b0c0a6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-05-27T08:22:23Z",
    "title_canon_sha256": "8b37005947586ce7c1addbdfbf4d866ffcd6d06b55889905f884b4055e489f79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6831",
    "kind": "arxiv",
    "version": 3
  }
}