Pith Number

pith:2ZHUEU47

pith:2016:2ZHUEU47LJXPM2S2OEXU66OWGN

not attested not anchored not stored refs pending

Study of Time Evolution for Approximation of Two-Body Spinless-Salpeter Equation

Hadi Sobhani, Hassan Hassanabadi

arxiv:1604.06087 v1 · 2016-04-20 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZHUEU47LJXPM2S2OEXU66OWGN}

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	2026-05-18T01:16:32.617297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d64f42539f5a6ef66a5a712f4f79d633708a2293c773deeddecca7c29fe9e0ea

Aliases

arxiv: 1604.06087 · arxiv_version: 1604.06087v1 · doi: 10.48550/arxiv.1604.06087 · pith_short_12: 2ZHUEU47LJXP · pith_short_16: 2ZHUEU47LJXPM2S2 · pith_short_8: 2ZHUEU47

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/2ZHUEU47LJXPM2S2OEXU66OWGN \
  | 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: d64f42539f5a6ef66a5a712f4f79d633708a2293c773deeddecca7c29fe9e0ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b08d6e10334d3caa322c6e0654d67b04171306c4774c5c48ee1fd720a67324a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-20T10:36:48Z",
    "title_canon_sha256": "4a4fced7b146fa849fb505aa5c52d9b0d5b0e143a723ff07b76370edfd280120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06087",
    "kind": "arxiv",
    "version": 1
  }
}