Pith Number

pith:NEKMJTQV

pith:2015:NEKMJTQVCBOCP6DZWJ2IBMAD45

not attested not anchored not stored refs pending

Finite density $\mathbf{O(3)}$ non-linear sigma model and low energy physics

Christof Gattringer, Falk Bruckmann, Thomas Kloiber, Tin Sulejmanpasic

arxiv:1512.05482 v1 · 2015-12-17 · hep-lat · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NEKMJTQVCBOCP6DZWJ2IBMAD45}

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	2026-05-18T01:24:09.972099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6914c4ce15105c27f879b27480b003e779cdfbfa267f6f1a59e978427d55db05

Aliases

arxiv: 1512.05482 · arxiv_version: 1512.05482v1 · doi: 10.48550/arxiv.1512.05482 · pith_short_12: NEKMJTQVCBOC · pith_short_16: NEKMJTQVCBOCP6DZ · pith_short_8: NEKMJTQV

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/NEKMJTQVCBOCP6DZWJ2IBMAD45 \
  | 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: 6914c4ce15105c27f879b27480b003e779cdfbfa267f6f1a59e978427d55db05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a9eb9f360a6c16188dce0774cbb66703b585ae90d054ffeea42c518b88416a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-12-17T07:16:52Z",
    "title_canon_sha256": "2889d961f8dc9e07e8b468e621fd58bd34ee603d883aa6e1b741ea9e05afaa2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05482",
    "kind": "arxiv",
    "version": 1
  }
}