Pith Number

pith:NNWACSHV

pith:2023:NNWACSHV2RLPLGYSXREMOZHIBR

not attested not anchored not stored refs pending

Normalized ground states for Schr\"odinger equations on metric graphs with nonlinear point defects

Enrico Serra, Filippo Boni, Simone Dovetta

arxiv:2312.07092 v1 · 2023-12-12 · 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{NNWACSHV2RLPLGYSXREMOZHIBR}

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	2026-07-05T07:23:14.908001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b6c0148f5d456f59b12bc48c764e80c54a96669b63de42db66066f0d62dc649

Aliases

arxiv: 2312.07092 · arxiv_version: 2312.07092v1 · doi: 10.48550/arxiv.2312.07092 · pith_short_12: NNWACSHV2RLP · pith_short_16: NNWACSHV2RLPLGYS · pith_short_8: NNWACSHV

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/NNWACSHV2RLPLGYSXREMOZHIBR \
  | 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: 6b6c0148f5d456f59b12bc48c764e80c54a96669b63de42db66066f0d62dc649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0a22871178802f3cd70e4ba0fe4079a4634063c4312e954c7309867f3ebae5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-12-12T09:21:39Z",
    "title_canon_sha256": "103fc12cef88ee10714d9f4e61546163a20431fe14461918d32c5c258f9f15f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.07092",
    "kind": "arxiv",
    "version": 1
  }
}