Pith Number

pith:IN7MB6E4

pith:2025:IN7MB6E4WIKCPITOEDKVIHALQ4

not attested not anchored not stored refs pending

The effects of the Gravitational Field on the Efimov State

Yixuan Feng

arxiv:2509.05575 v1 · 2025-09-06 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IN7MB6E4WIKCPITOEDKVIHALQ4}

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	2026-07-05T12:05:50.122646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

437ec0f89cb21427a26e20d5541c0b8735c879cae55541121021a97a5ac3f4ed

Aliases

arxiv: 2509.05575 · arxiv_version: 2509.05575v1 · doi: 10.48550/arxiv.2509.05575 · pith_short_12: IN7MB6E4WIKC · pith_short_16: IN7MB6E4WIKCPITO · pith_short_8: IN7MB6E4

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/IN7MB6E4WIKCPITOEDKVIHALQ4 \
  | 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: 437ec0f89cb21427a26e20d5541c0b8735c879cae55541121021a97a5ac3f4ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d047e6221aaa2186f5325c2a0ec74945b28cb9df264d65b069312a6fd64c946",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-09-06T03:17:41Z",
    "title_canon_sha256": "b71da47a2f13405f8f7e6a32e86bf10416352d3f5713040a01026f686e9fc310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05575",
    "kind": "arxiv",
    "version": 1
  }
}