Pith Number

pith:UQBAT6ZF

pith:2019:UQBAT6ZFL6CQPCBKEC5XJJLQQY

not attested not anchored not stored refs pending

Neutron pairing with medium polarization beyond the Landau approximation

M. Urban, S. Ramanan

arxiv:1911.10772 v1 · 2019-11-25 · nucl-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{UQBAT6ZFL6CQPCBKEC5XJJLQQY}

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	2026-07-05T00:47:28.392246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a40209fb255f8507882a20bb74a570861b07ba1cbf51eec1d26727241b4b2b8b

Aliases

arxiv: 1911.10772 · arxiv_version: 1911.10772v1 · doi: 10.48550/arxiv.1911.10772 · pith_short_12: UQBAT6ZFL6CQ · pith_short_16: UQBAT6ZFL6CQPCBK · pith_short_8: UQBAT6ZF

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/UQBAT6ZFL6CQPCBKEC5XJJLQQY \
  | 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: a40209fb255f8507882a20bb74a570861b07ba1cbf51eec1d26727241b4b2b8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5a3d919b950087160d3316699299f0a517c32bc734779b0be01547f50bcc2d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2019-11-25T08:57:48Z",
    "title_canon_sha256": "9f36fe07faace069281bb14217634b7c601159672e162d14a9cb0590ee994d7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10772",
    "kind": "arxiv",
    "version": 1
  }
}