Pith Number

pith:MD5RTA5X

pith:2018:MD5RTA5X25SBLI2BEE3VKT7GR6

not attested not anchored not stored refs pending

Atomic Scale Measurement of Polar Entropy

Debangshu Mukherjee, Eric Bousquet, Ke Wang, Leixin Miao, Nasim Alem, Sergei Prokhorenko, Venkatraman Gopalan

arxiv:1807.06525 v4 · 2018-07-12 · cond-mat.mtrl-sci · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MD5RTA5X25SBLI2BEE3VKT7GR6}

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	2026-07-05T00:03:30.003227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60fb1983b7d76415a3412137554fe68f897fab8bc08899fd4fde057dec161069

Aliases

arxiv: 1807.06525 · arxiv_version: 1807.06525v4 · doi: 10.48550/arxiv.1807.06525 · pith_short_12: MD5RTA5X25SB · pith_short_16: MD5RTA5X25SBLI2B · pith_short_8: MD5RTA5X

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/MD5RTA5X25SBLI2BEE3VKT7GR6 \
  | 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: 60fb1983b7d76415a3412137554fe68f897fab8bc08899fd4fde057dec161069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86aef57dfe9979ff11d07ded1a3345e7b386d728888c8924d0fafe0e5ac069f7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-07-12T20:03:40Z",
    "title_canon_sha256": "f1f469248805240c62d3ca9ea145937f803b4c7dd185bd0a507b5288eb5c3555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06525",
    "kind": "arxiv",
    "version": 4
  }
}