Pith Number

pith:XCH7DJ3B

pith:2013:XCH7DJ3BKPAOEXZ44UVXZ7524T

not attested not anchored not stored refs pending

True, quasi and unstable Nambu Goldstone modes of the twodimensional Bose Einstein condensed magnetoexcitons

D.W.Snoke, E.V.Dumanov, F.Cerbu, M.A.Liberman, S.A. Moskalenko, S.S.Rusu

arxiv:1304.7170 v1 · 2013-04-26 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XCH7DJ3BKPAOEXZ44UVXZ7524T}

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	2026-05-18T01:50:21.386979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b88ff1a76153c0e25f3ce52b7cffbae4d66ab54cbcc88491d4fc7717a114ae8d

Aliases

arxiv: 1304.7170 · arxiv_version: 1304.7170v1 · doi: 10.48550/arxiv.1304.7170 · pith_short_12: XCH7DJ3BKPAO · pith_short_16: XCH7DJ3BKPAOEXZ4 · pith_short_8: XCH7DJ3B

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/XCH7DJ3BKPAOEXZ44UVXZ7524T \
  | 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: b88ff1a76153c0e25f3ce52b7cffbae4d66ab54cbcc88491d4fc7717a114ae8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ea5e4a2474906ff83a1b873149d9dd2d5f025ef61538de05a5a938b95e56a72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-26T13:57:06Z",
    "title_canon_sha256": "e62e34de6e24bf5a23dd42bc71089f2887b91ed24a539d19aea5879473500596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7170",
    "kind": "arxiv",
    "version": 1
  }
}