Pith Number

pith:UDX2SPUN

pith:2018:UDX2SPUNA6CMX3OD2LFCHMK33C

not attested not anchored not stored refs pending

Renormalization in Condensed Matter: Fermionic Systems - from Mathematics to Materials

Manfred Salmhofer

arxiv:1807.01766 v1 · 2018-07-04 · 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{UDX2SPUNA6CMX3OD2LFCHMK33C}

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	2026-05-17T23:47:30.781426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0efa93e8d0784cbedc3d2ca23b15bd8ab032f43d30fa1aee8bc067f47de0293

Aliases

arxiv: 1807.01766 · arxiv_version: 1807.01766v1 · doi: 10.48550/arxiv.1807.01766 · pith_short_12: UDX2SPUNA6CM · pith_short_16: UDX2SPUNA6CMX3OD · pith_short_8: UDX2SPUN

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/UDX2SPUNA6CMX3OD2LFCHMK33C \
  | 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: a0efa93e8d0784cbedc3d2ca23b15bd8ab032f43d30fa1aee8bc067f47de0293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6a3a05f871e4f41c811a2a88ea2cd950a58a22d13f38a4e1e4cdeb2ef884c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-07-04T20:34:47Z",
    "title_canon_sha256": "46d2aad70db2fc41c749a42d1463c45301273408c9b6a74b6d3997b6ce4fe1b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01766",
    "kind": "arxiv",
    "version": 1
  }
}