Pith Number

pith:B7IM3UCO

pith:2019:B7IM3UCOTBVSVHHT2LSRTQM237

not attested not anchored not stored refs pending

Ground-state properties of the hydrogen chain: insulator-to-metal transition, dimerization, and magnetic phases

Andrew J. Millis, Carlos Jimenez-Hoyos, Claudio Genovese, Edwin M. Stoudenmire, Enrico Ronca, Fengjie Ma, Garnet Kin-Lic Chan, Hao Shi, Mario Motta, Natalia Chepiga, Phillip Helms, Randy Sawaya, Sandro Sorella, Shiwei Zhang, Steven R. White, Ushnish Ray, Zhi-Hao Cui

arxiv:1911.01618 v2 · 2019-11-05 · cond-mat.str-el · physics.chem-ph · 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{B7IM3UCOTBVSVHHT2LSRTQM237}

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	2026-07-05T01:36:15.532360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd0cdd04e986b2a9cf3d2e519c19adfeeaba0c20d5556ff07e5e081c473b799

Aliases

arxiv: 1911.01618 · arxiv_version: 1911.01618v2 · doi: 10.48550/arxiv.1911.01618 · pith_short_12: B7IM3UCOTBVS · pith_short_16: B7IM3UCOTBVSVHHT · pith_short_8: B7IM3UCO

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/B7IM3UCOTBVSVHHT2LSRTQM237 \
  | 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: 0fd0cdd04e986b2a9cf3d2e519c19adfeeaba0c20d5556ff07e5e081c473b799

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b7f6a40d092c59049e584f47c230b83b2df93c6655662b8be71bbc67e1d6ff",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-11-05T04:55:34Z",
    "title_canon_sha256": "122e83c359bdce2b912d01026979094f0ac7d7a8566f7b2b57063f3240dbf444"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01618",
    "kind": "arxiv",
    "version": 2
  }
}