Pith Number

pith:6OT6I5XZ

pith:2021:6OT6I5XZYJZGNECHO2MW7DVX57

not attested not anchored not stored refs pending

Combined first-principles calculations of electron-electron and electron-phonon self-energies in condensed systems

Arpan Kundu, Giulia Galli, Han Yang, Marco Govoni

arxiv:2106.10373 v2 · 2021-06-18 · cond-mat.mtrl-sci · physics.comp-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{6OT6I5XZYJZGNECHO2MW7DVX57}

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	2026-07-05T03:40:00.021214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3a7e476f9c27266904776996f8eb7efc3672d45eeede99e930dacd1b3fb2fcf

Aliases

arxiv: 2106.10373 · arxiv_version: 2106.10373v2 · doi: 10.48550/arxiv.2106.10373 · pith_short_12: 6OT6I5XZYJZG · pith_short_16: 6OT6I5XZYJZGNECH · pith_short_8: 6OT6I5XZ

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/6OT6I5XZYJZGNECHO2MW7DVX57 \
  | 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: f3a7e476f9c27266904776996f8eb7efc3672d45eeede99e930dacd1b3fb2fcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "424db08ff812b5f3475c64b1f5bfa452d29d177599a0671d1cd48182f4d070d4",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-06-18T22:13:33Z",
    "title_canon_sha256": "2c3278433aaf138f7e1c0f363ecab5ffa790ff3316cea071b6101c8a0a193623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10373",
    "kind": "arxiv",
    "version": 2
  }
}