Pith Number

pith:VVFFMOKA

pith:2017:VVFFMOKAUP6SC6NEOMXINWYQH4

not attested not anchored not stored refs pending

Emergence of entanglement with temperature and time in factorization-surface states

Aditi Sen De, Amit Kumar Pal, Debasis Sadhukhan, Tamoghna Das, Titas Chanda, Ujjwal Sen

arxiv:1705.09812 v2 · 2017-05-27 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVFFMOKAUP6SC6NEOMXINWYQH4}

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	2026-05-18T00:13:51.212662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad4a563940a3fd2179a4732e86db103f2625f3383fbb8223f5a76dfc542dcc51

Aliases

arxiv: 1705.09812 · arxiv_version: 1705.09812v2 · doi: 10.48550/arxiv.1705.09812 · pith_short_12: VVFFMOKAUP6S · pith_short_16: VVFFMOKAUP6SC6NE · pith_short_8: VVFFMOKA

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/VVFFMOKAUP6SC6NEOMXINWYQH4 \
  | 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: ad4a563940a3fd2179a4732e86db103f2625f3383fbb8223f5a76dfc542dcc51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ade697e1378871bc90ca2cbae58e7ecf0703135dd39007eb8a93cdda5c0ac15c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-27T12:04:50Z",
    "title_canon_sha256": "647b2f724a6097a70e9a62ee43d841d9189f9c1d1dfd8bfd49bb61dd14c1e3fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09812",
    "kind": "arxiv",
    "version": 2
  }
}