Pith Number

pith:Z6AYNVAR

pith:2013:Z6AYNVARFDNHJHV2VKGUNGR453

not attested not anchored not stored refs pending

Complex $\varphi^4$ Theory at Finite Temperature and Density via Extended Mean Field Theory

Oscar Akerlund, Philippe de Forcrand

arxiv:1311.4440 v1 · 2013-11-18 · hep-lat · 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{Z6AYNVARFDNHJHV2VKGUNGR453}

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	2026-05-18T03:06:52.670012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8186d41128da749ebaaa8d469a3ceed0e3dbe6031e05f78515cab47dbe8daa

Aliases

arxiv: 1311.4440 · arxiv_version: 1311.4440v1 · doi: 10.48550/arxiv.1311.4440 · pith_short_12: Z6AYNVARFDNH · pith_short_16: Z6AYNVARFDNHJHV2 · pith_short_8: Z6AYNVAR

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/Z6AYNVARFDNHJHV2VKGUNGR453 \
  | 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: cf8186d41128da749ebaaa8d469a3ceed0e3dbe6031e05f78515cab47dbe8daa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "129c44bda0c2168ebffb7757de4154dc4a3c6dc3308a841f98060e9d8f291b8f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-11-18T16:28:41Z",
    "title_canon_sha256": "0b02b61d7918d9ba956371a46c31836678dc401678492e6028ed35a8642b6a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4440",
    "kind": "arxiv",
    "version": 1
  }
}