Pith Number

pith:7R5TTRF6

pith:2017:7R5TTRF6IBE7K5XWQAOHM2Z4O6

not attested not anchored not stored refs pending

Spectrum of elementary excitations in Galilean-invariant integrable models

Aleksandra Petkovi\'c, Zoran Ristivojevic

arxiv:1710.06348 v2 · 2017-10-17 · cond-mat.quant-gas · 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{7R5TTRF6IBE7K5XWQAOHM2Z4O6}

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	2026-05-18T00:17:01.661926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc7b39c4be4049f576f6801c766b3c77a308116ddd90da93c3019bb1196efbbd

Aliases

arxiv: 1710.06348 · arxiv_version: 1710.06348v2 · doi: 10.48550/arxiv.1710.06348 · pith_short_12: 7R5TTRF6IBE7 · pith_short_16: 7R5TTRF6IBE7K5XW · pith_short_8: 7R5TTRF6

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/7R5TTRF6IBE7K5XWQAOHM2Z4O6 \
  | 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: fc7b39c4be4049f576f6801c766b3c77a308116ddd90da93c3019bb1196efbbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76af17d64c41b5ee0fe968c81357b4a3014c7526317478e341f767405828db3a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-10-17T15:42:51Z",
    "title_canon_sha256": "3718b744fb4067de86776db5b0cc3d8ce8636d3537b7580692f94299f8627f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06348",
    "kind": "arxiv",
    "version": 2
  }
}