Pith Number

pith:7SE3EZBF

pith:2004:7SE3EZBF3GN3TIY4H4X54WLHYR

not attested not anchored not stored refs pending

Existence of the D0-D4 Bound State: a detailed Proof

D. Hasler, J.P. Solovej, L. Erdos

arxiv:math-ph/0407020 v1 · 2004-07-11 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SE3EZBF3GN3TIY4H4X54WLHYR}

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	2026-05-18T01:38:33.426124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc89b26425d99bb9a31c3f2fde5967c44e134b0d49173696e78741f8d2a22f08

Aliases

arxiv: math-ph/0407020 · arxiv_version: math-ph/0407020v1 · doi: 10.48550/arxiv.math-ph/0407020 · pith_short_12: 7SE3EZBF3GN3 · pith_short_16: 7SE3EZBF3GN3TIY4 · pith_short_8: 7SE3EZBF

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/7SE3EZBF3GN3TIY4H4X54WLHYR \
  | 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: fc89b26425d99bb9a31c3f2fde5967c44e134b0d49173696e78741f8d2a22f08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f760381e889dd431769f6ea5e860e196ecb42901d707dc4b33d513704816f9dc",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2004-07-11T22:02:47Z",
    "title_canon_sha256": "b36348d01926e05ca46761c896fd0f9c3ee54c5731bf71fa98ef844a821e0221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0407020",
    "kind": "arxiv",
    "version": 1
  }
}