Pith Number

pith:5T32VKDD

pith:2017:5T32VKDDU4IMIXIQETLEAMAH5Q

not attested not anchored not stored refs pending

Entanglement scaling at first order phase transitions

A. Sanpera, A. Yuste, C. Cartwright, G. De Chiara

arxiv:1708.04912 v1 · 2017-08-16 · quant-ph · 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{5T32VKDDU4IMIXIQETLEAMAH5Q}

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	2026-05-18T00:11:00.414050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecf7aaa863a710c45d1024d6403007ec20b5558f48bf9814959fdf833954cc3b

Aliases

arxiv: 1708.04912 · arxiv_version: 1708.04912v1 · doi: 10.48550/arxiv.1708.04912 · pith_short_12: 5T32VKDDU4IM · pith_short_16: 5T32VKDDU4IMIXIQ · pith_short_8: 5T32VKDD

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/5T32VKDDU4IMIXIQETLEAMAH5Q \
  | 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: ecf7aaa863a710c45d1024d6403007ec20b5558f48bf9814959fdf833954cc3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67651595f7bbe33683ff1d1755bd01f10bdcddc3175b54f09270595e75e0985a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-16T14:33:46Z",
    "title_canon_sha256": "0184dd862b0ca3318353ba7ce59d095574d00389ac57ff27d2d34781d34f3f8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04912",
    "kind": "arxiv",
    "version": 1
  }
}