Pith Number

pith:UNYKKHRQ

pith:2019:UNYKKHRQAK6FEIEF4P6AIAOP4I

not attested not anchored not stored refs pending

Universal physics of bound states of a few charged particles

A. G. Volosniev, C. H. Schmickler, H.-W. Hammer

arxiv:1904.00913 v3 · 2019-04-01 · nucl-th · cond-mat.other · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNYKKHRQAK6FEIEF4P6AIAOP4I}

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	2026-07-05T00:13:43.914288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a370a51e3002bc522085e3fc0401cfe2386bd5d173dd975db4f3df920cd9dd7b

Aliases

arxiv: 1904.00913 · arxiv_version: 1904.00913v3 · doi: 10.48550/arxiv.1904.00913 · pith_short_12: UNYKKHRQAK6F · pith_short_16: UNYKKHRQAK6FEIEF · pith_short_8: UNYKKHRQ

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/UNYKKHRQAK6FEIEF4P6AIAOP4I \
  | 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: a370a51e3002bc522085e3fc0401cfe2386bd5d173dd975db4f3df920cd9dd7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e3a56facdc49bd44ba877964d0baf7789ba77152ba2ec4c72b5780aebbcb3e",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-04-01T15:35:16Z",
    "title_canon_sha256": "0262827b7ffbb2e1e83955453ad93359dfbcf1338ff7d8848101270729721cb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00913",
    "kind": "arxiv",
    "version": 3
  }
}