Pith Number

pith:I7TZHWSV

pith:2025:I7TZHWSVLVDGTZMYU33GFGC7JQ

not attested not anchored not stored refs pending

Vortices in dipolar condensates of interlayer excitons

Andrey Chaves, David Neilson, Luis A. Pena Ardila, Milorad V. Milosevic, Sara Conti

arxiv:2507.15561 v1 · 2025-07-21 · cond-mat.other · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7TZHWSVLVDGTZMYU33GFGC7JQ}

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	2026-07-05T11:44:09.510530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e793da555d4669e598a6f662985f4c335998b07c17ac1415514b6d73c81d7e

Aliases

arxiv: 2507.15561 · arxiv_version: 2507.15561v1 · doi: 10.48550/arxiv.2507.15561 · pith_short_12: I7TZHWSVLVDG · pith_short_16: I7TZHWSVLVDGTZMY · pith_short_8: I7TZHWSV

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/I7TZHWSVLVDGTZMYU33GFGC7JQ \
  | 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: 47e793da555d4669e598a6f662985f4c335998b07c17ac1415514b6d73c81d7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57a3b1bf810ed83f41b7a82d775bf97baea8008ff017fc27d250245fe10b0c11",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2025-07-21T12:40:08Z",
    "title_canon_sha256": "593640c64328e1c3e8a09ce6c1a45933ae461dac29e13fe926fa04d04a12e0d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15561",
    "kind": "arxiv",
    "version": 1
  }
}