Pith Number

pith:PGPQRYSE

pith:2017:PGPQRYSEBZYRUINR6AFMXG4NGN

not attested not anchored not stored refs pending

The self-consistent Dyson equation and self-energy functionals: failure or new opportunities?

J. A. Berger, Lucia Reining, Pina Romaniello, Walter Tarantino

arxiv:1703.05587 v1 · 2017-03-16 · 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{PGPQRYSEBZYRUINR6AFMXG4NGN}

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	2026-05-18T00:39:36.416522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

799f08e2440e711a21b1f00acb9b8d334450edb846819116d56e1bafd5bcd91d

Aliases

arxiv: 1703.05587 · arxiv_version: 1703.05587v1 · doi: 10.48550/arxiv.1703.05587 · pith_short_12: PGPQRYSEBZYR · pith_short_16: PGPQRYSEBZYRUINR · pith_short_8: PGPQRYSE

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/PGPQRYSEBZYRUINR6AFMXG4NGN \
  | 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: 799f08e2440e711a21b1f00acb9b8d334450edb846819116d56e1bafd5bcd91d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4684ae9db9ece16536e5a0a206f19ac9e3781df76961e9096c7331b61a2a42d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-03-16T12:45:02Z",
    "title_canon_sha256": "3126f9704f0a720122cc0e6f93f9b90fd413be82b6b6ee261c28530b998f0827"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05587",
    "kind": "arxiv",
    "version": 1
  }
}