Pith Number

pith:ZA5XSVZR

pith:2014:ZA5XSVZRK4DYMHYVT5ZG32RNTD

not attested not anchored not stored refs pending

On the Thomas-Fermi approximation of the ground state in a PT-symmetric confining potential

Clement Gallo, Dmitry Pelinovsky

arxiv:1405.7072 v1 · 2014-05-27 · math.AP · math.CA · nlin.PS · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZA5XSVZRK4DYMHYVT5ZG32RNTD}

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	2026-05-18T02:50:59.284074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c83b7957315707861f159f726dea2d98cd8f705d44af3ba25424aee82f206e25

Aliases

arxiv: 1405.7072 · arxiv_version: 1405.7072v1 · doi: 10.48550/arxiv.1405.7072 · pith_short_12: ZA5XSVZRK4DY · pith_short_16: ZA5XSVZRK4DYMHYV · pith_short_8: ZA5XSVZR

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/ZA5XSVZRK4DYMHYVT5ZG32RNTD \
  | 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: c83b7957315707861f159f726dea2d98cd8f705d44af3ba25424aee82f206e25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0f585d34ff48d6e46ab1dfd90064cf1a98f6cd9a92001a962382d7204fe9d6",
    "cross_cats_sorted": [
      "math.CA",
      "nlin.PS",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-05-27T21:44:20Z",
    "title_canon_sha256": "057a944fb8c501add19cdcc4b0b3d56f6540bf3edb753177e95b20c20e183e53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7072",
    "kind": "arxiv",
    "version": 1
  }
}