Pith Number

pith:S7WSK3HM

pith:2015:S7WSK3HM7SV2OZILTFAWRMSGLU

not attested not anchored not stored refs pending

A note on a class of exact solutions for a doubly anharmonic oscillator

R. B. Paris

arxiv:1505.06899 v1 · 2015-05-26 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7WSK3HM7SV2OZILTFAWRMSGLU}

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	2026-05-18T02:03:27.629982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97ed256cecfcaba7650b994168b2465d39871ae4d78ed2e312de225755ed9327

Aliases

arxiv: 1505.06899 · arxiv_version: 1505.06899v1 · doi: 10.48550/arxiv.1505.06899 · pith_short_12: S7WSK3HM7SV2 · pith_short_16: S7WSK3HM7SV2OZIL · pith_short_8: S7WSK3HM

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/S7WSK3HM7SV2OZILTFAWRMSGLU \
  | 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: 97ed256cecfcaba7650b994168b2465d39871ae4d78ed2e312de225755ed9327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3acc9377b0d3d779b11e7f7de9bf870efb380f3b61c03ced922a63fedabf517a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-05-26T11:07:32Z",
    "title_canon_sha256": "262a6f694b3e62ee160e8295190bf8d4384012a008f1b9c9a74d54e9a1c905f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06899",
    "kind": "arxiv",
    "version": 1
  }
}