Pith Number

pith:SQWT6UEN

pith:2016:SQWT6UEN6RHBHATVDGO3N3JV4K

not attested not anchored not stored refs pending

Supercritical instability of Dirac electrons in the field of two oppositely charged nuclei

O. O. Sobol

arxiv:1609.09417 v1 · 2016-09-29 · cond-mat.str-el · hep-th · quant-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{SQWT6UEN6RHBHATVDGO3N3JV4K}

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	2026-05-18T00:39:28.961381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942d3f508df44e138275199db6ed35e2b0fea60a6fc6490044b06b35507d31c8

Aliases

arxiv: 1609.09417 · arxiv_version: 1609.09417v1 · doi: 10.48550/arxiv.1609.09417 · pith_short_12: SQWT6UEN6RHB · pith_short_16: SQWT6UEN6RHBHATV · pith_short_8: SQWT6UEN

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/SQWT6UEN6RHBHATVDGO3N3JV4K \
  | 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: 942d3f508df44e138275199db6ed35e2b0fea60a6fc6490044b06b35507d31c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e74b613b8acb11a0eb5da2b2e5acc89cb47c9efebc36d6ed97d8f2c8d7c960",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-09-29T16:36:43Z",
    "title_canon_sha256": "9cd847455aaeb38c4cb19d72920dc8335ca3971947633d33372c1c1cac7cba6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09417",
    "kind": "arxiv",
    "version": 1
  }
}