Pith Number

pith:KMKGWAYR

pith:2018:KMKGWAYRL7ITBIFSBEJWWH5NRV

not attested not anchored not stored refs pending

Inelastic neutron scattering as a confirmation of a new type of gapped surface excitations in liquid helium

A. D. Grigoriev, A. M. Dyugaev, P. D. Grigoriev

arxiv:1811.04746 v1 · 2018-11-12 · cond-mat.other · 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{KMKGWAYRL7ITBIFSBEJWWH5NRV}

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	2026-05-17T23:42:26.535972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53146b03115fd130a0b209136b1fad8d5fce3e165238de4532f2b1faef475938

Aliases

arxiv: 1811.04746 · arxiv_version: 1811.04746v1 · doi: 10.48550/arxiv.1811.04746 · pith_short_12: KMKGWAYRL7IT · pith_short_16: KMKGWAYRL7ITBIFS · pith_short_8: KMKGWAYR

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/KMKGWAYRL7ITBIFSBEJWWH5NRV \
  | 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: 53146b03115fd130a0b209136b1fad8d5fce3e165238de4532f2b1faef475938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7dd0e56122996f74b2ffb0b753fc9373d080b5d99cfe35ae3eaa08a4b520a54",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2018-11-12T14:42:28Z",
    "title_canon_sha256": "60e498764036d859653cac133bc65ce75c679b31595f25e53083dddbb42b06a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04746",
    "kind": "arxiv",
    "version": 1
  }
}