Pith Number

pith:XLEA7MME

pith:2017:XLEA7MMENTWLDK6WQAWVX7FBAO

not attested not anchored not stored refs pending

Compton spectra of atoms at high x-ray intensity

Otfried Geffert, Robin Santra, Sang-Kil Son

arxiv:1702.04639 v1 · 2017-02-15 · 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{XLEA7MMENTWLDK6WQAWVX7FBAO}

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	2026-05-18T00:50:41.089818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bac80fb1846cecb1abd6802d5bfca10381bc21f3f8d0de4df16eb437119f3093

Aliases

arxiv: 1702.04639 · arxiv_version: 1702.04639v1 · doi: 10.48550/arxiv.1702.04639 · pith_short_12: XLEA7MMENTWL · pith_short_16: XLEA7MMENTWLDK6W · pith_short_8: XLEA7MME

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/XLEA7MMENTWLDK6WQAWVX7FBAO \
  | 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: bac80fb1846cecb1abd6802d5bfca10381bc21f3f8d0de4df16eb437119f3093

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d24f901063eda8ec79916d538e9a219316221e43dc4d9c543e6d801bc6406c03",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-02-15T14:56:06Z",
    "title_canon_sha256": "582b8b377f4621e748548a0c8c966021241c2c90cd39518eb73cc27bc20bb3ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04639",
    "kind": "arxiv",
    "version": 1
  }
}