Pith Number

pith:GXHW7HLN

pith:2017:GXHW7HLNXYF2UOCUDPNKV6E4BH

not attested not anchored not stored refs pending

Photoionization of tungsten ions: experiment and theory for W$^{4+}$

A L D Kilcoyne, A M\"uller, B M McLaughlin, J Hellhund, R A Phaneuf, S Schippers

arxiv:1703.00892 v1 · 2017-03-02 · 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{GXHW7HLNXYF2UOCUDPNKV6E4BH}

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	2026-05-18T00:45:41.669154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35cf6f9d6dbe0baa38541bdaaaf89c09c85e2e49be2170cecf7fa254a9ff73a9

Aliases

arxiv: 1703.00892 · arxiv_version: 1703.00892v1 · doi: 10.48550/arxiv.1703.00892 · pith_short_12: GXHW7HLNXYF2 · pith_short_16: GXHW7HLNXYF2UOCU · pith_short_8: GXHW7HLN

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/GXHW7HLNXYF2UOCUDPNKV6E4BH \
  | 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: 35cf6f9d6dbe0baa38541bdaaaf89c09c85e2e49be2170cecf7fa254a9ff73a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23baabf1e19238dcf7395c23d1b9d2723efcc6c3fbe502abe2e5af2dc9efe4d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-03-02T18:50:06Z",
    "title_canon_sha256": "692c2f609a3cde3ae977dcb2abe891b0dd944981792bccc4e588c7fbfd6eab21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00892",
    "kind": "arxiv",
    "version": 1
  }
}