Pith Number

pith:EP23R2X4

pith:2013:EP23R2X4OUVLHRQWAVY26IX2CA

not attested not anchored not stored refs pending

The Scattering amplitude for Rationally extended shape invariant Eckart potentials

Avinash Khare (IISER-Pune), Bhabani Prasad Mandal (BHU), Rajesh Kumar Yadav (BHU)

arxiv:1309.6755 v1 · 2013-09-26 · hep-th · math-ph · math.MP · 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{EP23R2X4OUVLHRQWAVY26IX2CA}

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	2026-05-18T01:31:46.811893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f5b8eafc752ab3c6160571af22fa102657c85f08ba22ec47994fb5457101a7

Aliases

arxiv: 1309.6755 · arxiv_version: 1309.6755v1 · doi: 10.48550/arxiv.1309.6755 · pith_short_12: EP23R2X4OUVL · pith_short_16: EP23R2X4OUVLHRQW · pith_short_8: EP23R2X4

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/EP23R2X4OUVLHRQWAVY26IX2CA \
  | 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: 23f5b8eafc752ab3c6160571af22fa102657c85f08ba22ec47994fb5457101a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fde48475462b17937452b0eed9d0abe4b9e9a1439761471b3509bd7f0fcca218",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-09-26T08:40:26Z",
    "title_canon_sha256": "66644f078eb16ca99eeb01c8dd28ca819df5cce49ab36d806d18e7210c6241de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6755",
    "kind": "arxiv",
    "version": 1
  }
}