Pith Number

pith:SHXMPR43

pith:2025:SHXMPR43WUCG456NEPM574DFWF

not attested not anchored not stored refs pending

Sum-of-Squares Bounds on Surface-Enhanced Raman Scattering

Ian M. Hammond, Pengning Chao, Steven G. Johnson

arxiv:2502.09821 v1 · 2025-02-13 · physics.optics

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHXMPR43WUCG456NEPM574DFWF}

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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.

Cited by

1 paper in Pith

Sum-of-Squares Bounds on Surface-Enhanced Raman Scattering

Receipt and verification

First computed	2026-07-05T10:14:12.785051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91eec7c79bb5046e77cd23d9dff065b164cfef9d7836e5fa7586a0e39cc02385

Aliases

arxiv: 2502.09821 · arxiv_version: 2502.09821v1 · doi: 10.48550/arxiv.2502.09821 · pith_short_12: SHXMPR43WUCG · pith_short_16: SHXMPR43WUCG456N · pith_short_8: SHXMPR43

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/SHXMPR43WUCG456NEPM574DFWF \
  | 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: 91eec7c79bb5046e77cd23d9dff065b164cfef9d7836e5fa7586a0e39cc02385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c05afcd8e8fdc6e7e0b9d1ef34460be8fbf244a42d93e46d8ba8a93e4614a07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-02-13T23:37:02Z",
    "title_canon_sha256": "ce003c67fe5ffa59765e40fff06720570b72a5f795be4ce7d4d7ed0271386050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09821",
    "kind": "arxiv",
    "version": 1
  }
}