Pith Number

pith:7LO277YZ

pith:2019:7LO277YZ7UV6GCWES3R232XEGE

not attested not anchored not stored refs pending

Ground State Solutions of the Complex Gross Pitaevskii Equation Associated to Exciton-Polariton Bose-Einstein Condensates

Hichem Hajaiej, Nader Masmoudi, Slim Ibrahim

arxiv:1905.07660 v1 · 2019-05-18 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LO277YZ7UV6GCWES3R232XEGE}

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	2026-05-17T23:45:48.881087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faddafff19fd2be30ac496e3adeae4313dd0727962984c3b644756e08469f064

Aliases

arxiv: 1905.07660 · arxiv_version: 1905.07660v1 · doi: 10.48550/arxiv.1905.07660 · pith_short_12: 7LO277YZ7UV6 · pith_short_16: 7LO277YZ7UV6GCWE · pith_short_8: 7LO277YZ

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/7LO277YZ7UV6GCWES3R232XEGE \
  | 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: faddafff19fd2be30ac496e3adeae4313dd0727962984c3b644756e08469f064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6002534d3fec473772d02a4d4bb138d52dff73cd18b92cd0cb02cab616aaa8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-05-18T23:48:37Z",
    "title_canon_sha256": "b562d90aa5d059d8f23a2f373a6c7a56ecf7e3b043eb8a8def9e9cfdcf4bbb42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07660",
    "kind": "arxiv",
    "version": 1
  }
}