Pith Number

pith:PJFATYCN

pith:2014:PJFATYCNVA5ODLSV7D55BVTNCS

not attested not anchored not stored refs pending

New existence and symmetry results for least energy positive solutions of Schr\"odinger systems with mixed competition and cooperation terms

Hugo Tavares, Nicola Soave

arxiv:1412.4336 v1 · 2014-12-14 · 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{PJFATYCNVA5ODLSV7D55BVTNCS}

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	2026-05-18T01:01:29.391464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a4a09e04da83ae1ae55f8fbd0d66d14b5f688cf54a9e606767e31c8e8a1053d

Aliases

arxiv: 1412.4336 · arxiv_version: 1412.4336v1 · doi: 10.48550/arxiv.1412.4336 · pith_short_12: PJFATYCNVA5O · pith_short_16: PJFATYCNVA5ODLSV · pith_short_8: PJFATYCN

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/PJFATYCNVA5ODLSV7D55BVTNCS \
  | 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: 7a4a09e04da83ae1ae55f8fbd0d66d14b5f688cf54a9e606767e31c8e8a1053d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f13f5b2f0c9fd5b2ca6aa7e5fe198f4995f29f78a9b68338ec2afcd146d6b2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-12-14T10:47:28Z",
    "title_canon_sha256": "946735c5ac75602477392b22157a795efb837397e498c506dd658ab9c2f08103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4336",
    "kind": "arxiv",
    "version": 1
  }
}