Pith Number

pith:VA3AOOAE

pith:2019:VA3AOOAE7D4ZSZ75KG2RC3GMM4

not attested not anchored not stored refs pending

A semiclassical field theory that is freed of the ultraviolet catastrophe

Joanna Pietraszewicz, Piotr Deuar

arxiv:1904.06266 v1 · 2019-04-12 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VA3AOOAE7D4ZSZ75KG2RC3GMM4}

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	2026-05-17T23:48:43.715695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a836073804f8f99967fd51b5116ccc672457b1e3e66cadc4bf46e75a68cefc6b

Aliases

arxiv: 1904.06266 · arxiv_version: 1904.06266v1 · doi: 10.48550/arxiv.1904.06266 · pith_short_12: VA3AOOAE7D4Z · pith_short_16: VA3AOOAE7D4ZSZ75 · pith_short_8: VA3AOOAE

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/VA3AOOAE7D4ZSZ75KG2RC3GMM4 \
  | 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: a836073804f8f99967fd51b5116ccc672457b1e3e66cadc4bf46e75a68cefc6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a134ba295afa33e47b088691db8f42002f669fd81e0902b91f2a711f21ff5d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-04-12T15:13:37Z",
    "title_canon_sha256": "cd89fd47b690947f31e3efc8acd703015da497bc5aff24f2f567686ef4159b51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06266",
    "kind": "arxiv",
    "version": 1
  }
}