Pith Number

pith:NUWQLYSR

pith:2013:NUWQLYSRNNE2REGG3UBQKKPK2D

not attested not anchored not stored refs pending

Double-Scaling Limit of the O(N)-Symmetric Anharmonic Oscillator

Carl M. Bender, Sarben Sarkar

arxiv:1307.4348 v1 · 2013-07-16 · hep-th · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUWQLYSRNNE2REGG3UBQKKPK2D}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:48:49.533730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d2d05e2516b49a890c6dd030529ead0e09b139560cd8461c2b4e2e36dace08b

Aliases

arxiv: 1307.4348 · arxiv_version: 1307.4348v1 · doi: 10.48550/arxiv.1307.4348 · pith_short_12: NUWQLYSRNNE2 · pith_short_16: NUWQLYSRNNE2REGG · pith_short_8: NUWQLYSR

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/NUWQLYSRNNE2REGG3UBQKKPK2D \
  | 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: 6d2d05e2516b49a890c6dd030529ead0e09b139560cd8461c2b4e2e36dace08b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5588f1f4c96a0f8ace1f9fe9671681550e865c2c00d1ee2b33b38d8390a6b83",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-07-16T17:11:04Z",
    "title_canon_sha256": "6482bf2cc2579b882b9dac3a30c58b13beaee200d5528f1584b966eb2eacf65e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4348",
    "kind": "arxiv",
    "version": 1
  }
}