Pith Number

pith:DFPWWEQF

pith:2017:DFPWWEQFXMWI7BQ37ARVWKWIUZ

not attested not anchored not stored refs pending

Universal many-body response of heavy impurities coupled to a Fermi sea

Dmitri A. Ivanov, Eugene Demler, Jhih-Shih You, Marko Cetina, Michael Knap, Richard Schmidt

arxiv:1702.08587 v2 · 2017-02-28 · cond-mat.quant-gas · cond-mat.mes-hall · cond-mat.str-el · 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{DFPWWEQFXMWI7BQ37ARVWKWIUZ}

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	2026-05-18T00:19:42.411301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

195f6b1205bb2c8f861bf8235b2ac8a6504da6a60656258c4f8a07dab3d3fcf4

Aliases

arxiv: 1702.08587 · arxiv_version: 1702.08587v2 · doi: 10.48550/arxiv.1702.08587 · pith_short_12: DFPWWEQFXMWI · pith_short_16: DFPWWEQFXMWI7BQ3 · pith_short_8: DFPWWEQF

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/DFPWWEQFXMWI7BQ37ARVWKWIUZ \
  | 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: 195f6b1205bb2c8f861bf8235b2ac8a6504da6a60656258c4f8a07dab3d3fcf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab7501be33f490d0bec424c5d7ccd432131736ae2427d008eefd52abf86eb524",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-02-28T00:39:33Z",
    "title_canon_sha256": "525b1500e6752c2d37d4479c28ebdbf4a772f35ede656cd2ff6a9448d9dc6ff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08587",
    "kind": "arxiv",
    "version": 2
  }
}